Convert 56+78/9+10 to a mixed number

Question

8 16/19

6 18/19

7 1/19

6 10/19

7 5/19

 

 

Answer 1

"56+78 divided by 9+ 10 "

 

Write this as:      (56+78) / (9+10)             [use parentheses for clarity]

 

     134/19

       7  1/19          [divide 7 into 134 and get 7 with 1 remainder)

Answer 2

56 + 78/9 + 10 = 56 + 8 6/9 + 10 = 56 + 8 + 10 + 6/9 = 74 6/9 = 74 2/3

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