Subtract 18/64 from 49/60
49/60 - 18/64 is 257/480.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 60 × 16 = 960,
49/60 = 49 × 16/60 × 16 = 784/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
18/64 = 18 × 15/64 × 15 = 270/960 - Subtract the two like fractions:
784/960 - 270/960 = 784 - 270/960 = 514/960 - After reducing the fraction, the answer is 257/480
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