Subtract 6/16 from 81/49
1st number: 1 32/49, 2nd number: 6/16
81/49 - 6/16 is 501/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 49 × 16 = 784,
81/49 = 81 × 16/49 × 16 = 1296/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
6/16 = 6 × 49/16 × 49 = 294/784 - Subtract the two like fractions:
1296/784 - 294/784 = 1296 - 294/784 = 1002/784 - After reducing the fraction, the answer is 501/392
- In mixed form: 1109/392
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