Subtract 90/63 from 9/35
1st number: 9/35, 2nd number: 1 27/63
9/35 - 90/63 is -41/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
9/35 = 9 × 9/35 × 9 = 81/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
90/63 = 90 × 5/63 × 5 = 450/315 - Subtract the two like fractions:
81/315 - 450/315 = 81 - 450/315 = -369/315 - After reducing the fraction, the answer is -41/35
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