Subtract 1/64 from 80/15
1st number: 5 5/15, 2nd number: 1/64
80/15 - 1/64 is 1021/192.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 15 × 64 = 960,
80/15 = 80 × 64/15 × 64 = 5120/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
1/64 = 1 × 15/64 × 15 = 15/960 - Subtract the two like fractions:
5120/960 - 15/960 = 5120 - 15/960 = 5105/960 - After reducing the fraction, the answer is 1021/192
- In mixed form: 561/192
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