Subtract 28/49 from 60/15, Solve 4 0/15

Subtract 28/49 from 60/15

1^st number: 4 0/15, 2^nd number: 28/49

60/15 - 28/49 is 24/7.

Find the least common denominator or LCM of the two denominators:
LCM of 15 and 49 is 735

Next, find the equivalent fraction of both fractional numbers with denominator 735
For the 1st fraction, since 15 × 49 = 735,
60/15 = 60 × 49/15 × 49 = 2940/735
Likewise, for the 2nd fraction, since 49 × 15 = 735,
28/49 = 28 × 15/49 × 15 = 420/735
Subtract the two like fractions:
2940/735 - 420/735 = 2940 - 420/735 = 2520/735
After reducing the fraction, the answer is 24/7
In mixed form: 33/7

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