Subtract 64/6 from 81/25
1st number: 3 6/25, 2nd number: 10 4/6
81/25 - 64/6 is -557/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
81/25 = 81 × 6/25 × 6 = 486/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
64/6 = 64 × 25/6 × 25 = 1600/150 - Subtract the two like fractions:
486/150 - 1600/150 = 486 - 1600/150 = -1114/150 - After reducing the fraction, the answer is -557/75
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