Subtract 24/9 from 9/63
1st number: 9/63, 2nd number: 2 6/9
9/63 - 24/9 is -53/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
9/63 = 9 × 1/63 × 1 = 9/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
24/9 = 24 × 7/9 × 7 = 168/63 - Subtract the two like fractions:
9/63 - 168/63 = 9 - 168/63 = -159/63 - After reducing the fraction, the answer is -53/21
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