Subtract 27/40 from 4/2
1st number: 2 0/2, 2nd number: 27/40
4/2 - 27/40 is 53/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 2 × 20 = 40,
4/2 = 4 × 20/2 × 20 = 80/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
27/40 = 27 × 1/40 × 1 = 27/40 - Subtract the two like fractions:
80/40 - 27/40 = 80 - 27/40 = 53/40 - In mixed form: 113/40
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