Subtract 60/32 from 21/12
1st number: 1 9/12, 2nd number: 1 28/32
21/12 - 60/32 is -1/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 12 × 8 = 96,
21/12 = 21 × 8/12 × 8 = 168/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
60/32 = 60 × 3/32 × 3 = 180/96 - Subtract the two like fractions:
168/96 - 180/96 = 168 - 180/96 = -12/96 - After reducing the fraction, the answer is -1/8
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