Subtract 2/30 from 15/49, Solve 15/49

Subtract 2/30 from 15/49

15/49 - 2/30 is 176/735.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 30 is 1470

Next, find the equivalent fraction of both fractional numbers with denominator 1470
For the 1st fraction, since 49 × 30 = 1470,
15/49 = 15 × 30/49 × 30 = 450/1470
Likewise, for the 2nd fraction, since 30 × 49 = 1470,
2/30 = 2 × 49/30 × 49 = 98/1470
Subtract the two like fractions:
450/1470 - 98/1470 = 450 - 98/1470 = 352/1470
After reducing the fraction, the answer is 176/735

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