Subtract 9/16 from 72/60
1st number: 1 12/60, 2nd number: 9/16
72/60 - 9/16 is 51/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
72/60 = 72 × 4/60 × 4 = 288/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
9/16 = 9 × 15/16 × 15 = 135/240 - Subtract the two like fractions:
288/240 - 135/240 = 288 - 135/240 = 153/240 - After reducing the fraction, the answer is 51/80
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