4 years ago

3 11/15 + 4 7/5 = How to add fractions

Mathematics

2 answers:

natulia [17]4 years ago

7 0

3 11/15 + 4 7/5
Turn the 7/5 to 21/15
So 3 + 4 = 7
and 11/15 + 21/15 is 33/15 which is 2 3/15
2 3/15 + 7 = 9 3/15

kompoz [17]4 years ago

5 0

If 3+11÷15=3.73333 then 4+7÷5 will equal 5.4,I think

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