Subtract 90/80 from 56/25
1st number: 2 6/25, 2nd number: 1 10/80
56/25 - 90/80 is 223/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 80 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 80 × 5 = 400,
90/80 = 90 × 5/80 × 5 = 450/400 - Subtract the two like fractions:
896/400 - 450/400 = 896 - 450/400 = 446/400 - After reducing the fraction, the answer is 223/200
- In mixed form: 123/200
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