Subtract 90/7 from 96/28
1st number: 3 12/28, 2nd number: 12 6/7
96/28 - 90/7 is -66/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
96/28 = 96 × 1/28 × 1 = 96/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
90/7 = 90 × 4/7 × 4 = 360/28 - Subtract the two like fractions:
96/28 - 360/28 = 96 - 360/28 = -264/28 - After reducing the fraction, the answer is -66/7
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