Subtract 90/48 from 25/7
1st number: 3 4/7, 2nd number: 1 42/48
25/7 - 90/48 is 95/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
25/7 = 25 × 48/7 × 48 = 1200/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
90/48 = 90 × 7/48 × 7 = 630/336 - Subtract the two like fractions:
1200/336 - 630/336 = 1200 - 630/336 = 570/336 - After reducing the fraction, the answer is 95/56
- In mixed form: 139/56
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