Subtract 15/32 from 48/15, Solve 3 3/15

Subtract 15/32 from 48/15

1^st number: 3 3/15, 2^nd number: 15/32

48/15 - 15/32 is 437/160.

Find the least common denominator or LCM of the two denominators:
LCM of 15 and 32 is 480

Next, find the equivalent fraction of both fractional numbers with denominator 480
For the 1st fraction, since 15 × 32 = 480,
48/15 = 48 × 32/15 × 32 = 1536/480
Likewise, for the 2nd fraction, since 32 × 15 = 480,
15/32 = 15 × 15/32 × 15 = 225/480
Subtract the two like fractions:
1536/480 - 225/480 = 1536 - 225/480 = 1311/480
After reducing the fraction, the answer is 437/160
In mixed form: 2117/160

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