Subtract 1/56 from 90/25
1st number: 3 15/25, 2nd number: 1/56
90/25 - 1/56 is 1003/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 25 × 56 = 1400,
90/25 = 90 × 56/25 × 56 = 5040/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
1/56 = 1 × 25/56 × 25 = 25/1400 - Subtract the two like fractions:
5040/1400 - 25/1400 = 5040 - 25/1400 = 5015/1400 - After reducing the fraction, the answer is 1003/280
- In mixed form: 3163/280
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