Subtract 20/24 from 75/35
1st number: 2 5/35, 2nd number: 20/24
75/35 - 20/24 is 55/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 35 × 24 = 840,
75/35 = 75 × 24/35 × 24 = 1800/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
20/24 = 20 × 35/24 × 35 = 700/840 - Subtract the two like fractions:
1800/840 - 700/840 = 1800 - 700/840 = 1100/840 - After reducing the fraction, the answer is 55/42
- In mixed form: 113/42
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