3 years ago

I'm stuck on another question 5 4/5 + (-3 2/7)

Mathematics

2 answers:

anyanavicka [17]3 years ago

5 0

So that would be the same thing as 5 4/5 - 3 2/7

Put them in mixed fractions to become 29/5 - 23/7

Multiply one side by 7 and one side by 5 to get the same denominator

203/35 - 115/35

Now subtract the numerators to get

88/35

Or if they want it inixed numbers then 2 18/35

erik [133]3 years ago

3 0

54/5 - 32/ 7

=(378 -160)/ 35

=218/35

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