Subtract 9/63 from 5/50
5/50 - 9/63 is -3/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 63 is 3150
Next, find the equivalent fraction of both fractional numbers with denominator 3150 - For the 1st fraction, since 50 × 63 = 3150,
5/50 = 5 × 63/50 × 63 = 315/3150 - Likewise, for the 2nd fraction, since 63 × 50 = 3150,
9/63 = 9 × 50/63 × 50 = 450/3150 - Subtract the two like fractions:
315/3150 - 450/3150 = 315 - 450/3150 = -135/3150 - After reducing the fraction, the answer is -3/70
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