Subtract 63/16 from 56/25
1st number: 2 6/25, 2nd number: 3 15/16
56/25 - 63/16 is -679/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 16 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 25 × 16 = 400,
56/25 = 56 × 16/25 × 16 = 896/400 - Likewise, for the 2nd fraction, since 16 × 25 = 400,
63/16 = 63 × 25/16 × 25 = 1575/400 - Subtract the two like fractions:
896/400 - 1575/400 = 896 - 1575/400 = -679/400
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