Subtract 4/40 from 60/54
1st number: 1 6/54, 2nd number: 4/40
60/54 - 4/40 is 91/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 40 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 54 × 20 = 1080,
60/54 = 60 × 20/54 × 20 = 1200/1080 - Likewise, for the 2nd fraction, since 40 × 27 = 1080,
4/40 = 4 × 27/40 × 27 = 108/1080 - Subtract the two like fractions:
1200/1080 - 108/1080 = 1200 - 108/1080 = 1092/1080 - After reducing the fraction, the answer is 91/90
- In mixed form: 11/90
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