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anonymous

  • 4 years ago

Find the sum. 2 3/5 + 1 3/7=

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  1. Hero
    • 4 years ago
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    Can't use decimals on this one because of the 3/7

  2. Hero
    • 4 years ago
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    But... 13/5 + 10/7 we can add that

  3. anonymous
    • 4 years ago
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    Yup but i get a decimal and it has to be a fraction and I get 3.028571

  4. Hero
    • 4 years ago
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    You can't use decimals for this one :P

  5. anonymous
    • 4 years ago
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    I knowww D:

  6. Hero
    • 4 years ago
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    2 3/5 + 1 3/7 = (2+1)(3/5 + 3/7) = 3(21/35 + 9/35) = 3 30/35 = 3 6/7

  7. Hero
    • 4 years ago
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    short cut way to do it :P

  8. anonymous
    • 4 years ago
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    Can not be a 3 at the front unless it's 3 1/2

  9. Hero
    • 4 years ago
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    oh wait... I made a mistake..

  10. anonymous
    • 4 years ago
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    ik it's not! 4 1/35 or 4 4/35

  11. anonymous
    • 4 years ago
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    so it must be 4 1/7

  12. anonymous
    • 4 years ago
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    orr 3 1/2 :D

  13. Hero
    • 4 years ago
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    2 3/5 + 1 3/7 = (2+1)(3/5 + 3/7) = 3(21/35 + 15/35) = 3 36/35 = 4 1/35

  14. Hero
    • 4 years ago
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    I'm convinced you must have wrote something wrong now

  15. anonymous
    • 4 years ago
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    how is it 4 1/35! D:

  16. anonymous
    • 4 years ago
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    i did i did Lol Yup i caught my mistake :D

  17. Hero
    • 4 years ago
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    Okay, re-post the correct one

  18. anonymous
    • 4 years ago
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    oh my question is correct but when I worked it out i was wrong! D:

  19. anonymous
    • 4 years ago
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    but no i fixed it the answer is B. a 1 1/35 i believe

  20. anonymous
    • 4 years ago
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    2 3/5 + 1 3/7 = (2+1) (3/5 + 3/7) = 3(21/35 + 15/35) = 3 36/35 = 4 1/35

  21. Hero
    • 4 years ago
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    That's impossible for the answer to be 1 1/35

  22. anonymous
    • 4 years ago
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    yeah it's 4 1/35

  23. anonymous
    • 4 years ago
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    you said 1 and it's 4

  24. anonymous
    • 4 years ago
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    well i made a typing mistake up there lol i meant 4

  25. anonymous
    • 4 years ago
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    *ment

  26. anonymous
    • 4 years ago
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    the answer is B. a 4 1/35 i believe

  27. Hero
    • 4 years ago
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    My answer is correct. I said it was 4 1/35

  28. anonymous
    • 4 years ago
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    :O lol

  29. Hero
    • 4 years ago
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    All you have to do is scoll up. You can see where I posted my answer.

  30. anonymous
    • 4 years ago
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    Oh yeah! haha ok

  31. Hero
    • 4 years ago
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    I don't know why you get so confused on these

  32. anonymous
    • 4 years ago
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    Hero help find the difference on the next question

  33. Hero
    • 4 years ago
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    just a sec lunch

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