Subtract 7/40 from 60/63
60/63 - 7/40 is 653/840.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 40 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 63 × 40 = 2520,
60/63 = 60 × 40/63 × 40 = 2400/2520 - Likewise, for the 2nd fraction, since 40 × 63 = 2520,
7/40 = 7 × 63/40 × 63 = 441/2520 - Subtract the two like fractions:
2400/2520 - 441/2520 = 2400 - 441/2520 = 1959/2520 - After reducing the fraction, the answer is 653/840
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