Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

juciystar234

  • 3 years ago

Please help me with these fractions!! (Below)

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

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

  2. juciystar234
    • 3 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.
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1352337557785:dw|

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

    Yes

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

    11/ 3 = 3 2/3

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

    3 1/4 = 13/4

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

    2 1/3 = 7/3

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

    yessssss ok

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

    okk go on

  12. juciystar234
    • 3 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.
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

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

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

    Yeah ok go on

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

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

  17. juciystar234
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok wait what???

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

    Work out what?

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

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

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

    can you try doing the next step?

  23. juciystar234
    • 3 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.
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    ok meanwhile let me encode this for you

  25. juciystar234
    • 3 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.
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

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

  28. juciystar234
    • 3 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.
    • 3 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
    • 3 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.
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok hold on be right back

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

    ok very good.... :D

  34. mark_o.
    • 3 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

Sign Up
Find more explanations on OpenStudy
Privacy Policy