Subtract 27/16 from 60/72
1st number: 60/72, 2nd number: 1 11/16
60/72 - 27/16 is -41/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 72 × 2 = 144,
60/72 = 60 × 2/72 × 2 = 120/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
27/16 = 27 × 9/16 × 9 = 243/144 - Subtract the two like fractions:
120/144 - 243/144 = 120 - 243/144 = -123/144 - After reducing the fraction, the answer is -41/48
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