mixed numbers with unlike denominator

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26. 1/15+3/5=2/3

27. 1/10+1/3=13/30

28. (-1/6)+7/18=2/9

  • mixed numbers with unlike denominator -

    Right.

  • mixed numbers with unlike denominator -

    29. 8 5/12+ 11 1/4= 19 2/3

    30. 4 3/8+10 5/12= 14 19/24

    31. 6 4/5+(-1 3 /4)=5 1/20

    32. (-7/10)- 2/15= 17/30

  • mixed numbers with unlike denominator -

    All are right except for 32.

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