Subtract 32/40 from 75/60
1st number: 1 15/60, 2nd number: 32/40
75/60 - 32/40 is 9/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
75/60 = 75 × 2/60 × 2 = 150/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
32/40 = 32 × 3/40 × 3 = 96/120 - Subtract the two like fractions:
150/120 - 96/120 = 150 - 96/120 = 54/120 - After reducing the fraction, the answer is 9/20
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