Subtract 16/60 from 27/63
27/63 - 16/60 is 17/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 60 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 63 × 20 = 1260,
27/63 = 27 × 20/63 × 20 = 540/1260 - Likewise, for the 2nd fraction, since 60 × 21 = 1260,
16/60 = 16 × 21/60 × 21 = 336/1260 - Subtract the two like fractions:
540/1260 - 336/1260 = 540 - 336/1260 = 204/1260 - After reducing the fraction, the answer is 17/105
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