Subtract 35/24 from 42/60
1st number: 42/60, 2nd number: 1 11/24
42/60 - 35/24 is -91/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
42/60 = 42 × 2/60 × 2 = 84/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
35/24 = 35 × 5/24 × 5 = 175/120 - Subtract the two like fractions:
84/120 - 175/120 = 84 - 175/120 = -91/120
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