Subtract 14/64 from 45/21
1st number: 2 3/21, 2nd number: 14/64
45/21 - 14/64 is 431/224.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 64 is 1344
Next, find the equivalent fraction of both fractional numbers with denominator 1344 - For the 1st fraction, since 21 × 64 = 1344,
45/21 = 45 × 64/21 × 64 = 2880/1344 - Likewise, for the 2nd fraction, since 64 × 21 = 1344,
14/64 = 14 × 21/64 × 21 = 294/1344 - Subtract the two like fractions:
2880/1344 - 294/1344 = 2880 - 294/1344 = 2586/1344 - After reducing the fraction, the answer is 431/224
- In mixed form: 1207/224
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