Subtract 7/64 from 80/15
1st number: 5 5/15, 2nd number: 7/64
80/15 - 7/64 is 1003/192.
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,
7/64 = 7 × 15/64 × 15 = 105/960 - Subtract the two like fractions:
5120/960 - 105/960 = 5120 - 105/960 = 5015/960 - After reducing the fraction, the answer is 1003/192
- In mixed form: 543/192
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