Question #7ed63

1 Answer
seol
Dec 15, 2016

19/7=2 5/7

Explanation:

3(6/7)+(-1 1/7)
\rArr (Mixed Number to Improper Fraction Conversion)
\rArr27/7+(-8/7)=(27+(-8))/7=(27-8)/7=19/7

If you would like it in mixed number form you can convert back. 2 5/7

Alternate form just add the whole numbers and then the fractions: (3-1)((6-1)/7)=(2)(5/7)=2 5/7

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