Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

juciystar234

  • 2 years ago

Please help me with these fractions!! (Below)

  • This Question is Closed
  1. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[-\frac{ 1 }{ 7 } = X + 1\frac{ 2 }{ 3 }\]

  2. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[3\frac{ 1 }{ 4 } = 2 \frac{ 1 }{ 3 } + R\]

  3. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    before you do multiplication,can you changed mixed number to fraction? like 1 1/3 =? 3 1/4 =? , 2 1/3 =?

  4. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1352337557785:dw|

  5. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes

  6. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    11/ 3 = 3 2/3

  7. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    3 1/4 = 13/4

  8. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2 1/3 = 7/3

  9. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    ok good.. :D if its a mixed number changed the whole number to fraction with the same denominator so no prob on these .. 1 1/3 =is this like 1*3/3 +1/3 = 3/3 + 1/3 = 4/3 yes? 3 1/4 = 3*4/4 + 1/4 = 12/4 + 1/4 = 13/4 yes ? , 2 1/3 = 2*3/3 + 1/3 = 6/3 + 1/3 = 7/3 yes ? if yes now you can do the prob

  10. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    yessssss ok

  11. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    okk go on

  12. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry took me so long to answer i was getting milk and oreos :)

  13. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    -1/7=x + 1 2/3 since the denominator are 7, t and 3 the common denominator is 7x3=21 \[\frac{ -1 }{ 7 }*\frac{ 3 }{ 3 } - \frac{ 5 }{ 3 }*\frac{ 7 }{ 7 }\] \[=\frac{ -3 }{ 21 }- \frac{ 35 }{ 21 }=\frac{ -38 }{ 21 } yes or no?\]

  14. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok hold on let me work it out....

  15. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yeah ok go on

  16. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    ok take your time doing it but surely.. :D

  17. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Me and my parents are working out y - 8 = 35 y - 8 + ? = 35 + ?

  18. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok wait what???

  19. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Work out what?

  20. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    y - 8 = 35 y - 8 + ? = 35 + ? This?

  21. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    \[3\frac{ 1 }{ 4 }= 2\frac{ 1 }{ 3 }+R\] \[3\frac{ 1 }{ 4 }-2\frac{ 1 }{ 3 }=R \] the common denominator is 4x3 =12, therefore \[=3*\frac{ 4 }{ 4 }+\frac{ 1 }{ 4 }-2*\frac{ 3 }{ 3 }+\frac{ 1 }{ 3 }\]

  22. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    can you try doing the next step?

  23. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Um hold on let me try to do the problems my self and I will get back to you :)

  24. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    ok meanwhile let me encode this for you

  25. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    We got y - 8 = 35 y - 8 + ? = 35 + ? I will try to get the rest

  26. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    are you gonna be comfortable if we do them like these? 3 1/4 = 2 1/3 +R 13/4 = 7/3 +R common denominator is 4x3=12 13/4 - 7/3 =R 13/4 *3/3 - 7/3 *4/4 =R 39/12 - 28/12 =R 11/12=R yes?

  27. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok I got -1/7=x + 1 2/3

  28. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Hold on me and my parents are getting them we only need 3 1/4 = 2 1/3 + R

  29. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    on the first on since you know how to convert mixed no. already -1/7=x+1 2/3

  30. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    5/3 = 1 2/3 yeah we did that then you have / and 3/ 21 and add them and get -38/21

  31. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    -1/7=x+1 2/3 -1/7=x+ 5/3 -1/7- 5/3=x, LCD=21 (-1/7)(3/3)- (5/3)(7/7)=x, -3/21 - 35/21 =x x= -38/21 yes?

  32. juciystar234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok hold on be right back

  33. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    ok very good.... :D

  34. mark_o.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    y - 8 = 35 y - 8 + ? = 35 + ? add 8 on both sides y - 8 + 8 = 35 + 8 y+0= 35+8 y= ?

  35. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.