Subtract 14/27 from 84/64
1st number: 1 20/64, 2nd number: 14/27
84/64 - 14/27 is 343/432.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 27 is 1728
Next, find the equivalent fraction of both fractional numbers with denominator 1728 - For the 1st fraction, since 64 × 27 = 1728,
84/64 = 84 × 27/64 × 27 = 2268/1728 - Likewise, for the 2nd fraction, since 27 × 64 = 1728,
14/27 = 14 × 64/27 × 64 = 896/1728 - Subtract the two like fractions:
2268/1728 - 896/1728 = 2268 - 896/1728 = 1372/1728 - After reducing the fraction, the answer is 343/432
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