Subtract 80/35 from 20/24
1st number: 20/24, 2nd number: 2 10/35
20/24 - 80/35 is -61/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 35 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
20/24 = 20 × 35/24 × 35 = 700/840 - Likewise, for the 2nd fraction, since 35 × 24 = 840,
80/35 = 80 × 24/35 × 24 = 1920/840 - Subtract the two like fractions:
700/840 - 1920/840 = 700 - 1920/840 = -1220/840 - After reducing the fraction, the answer is -61/42
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