Subtract 3/24 from 20/10
1st number: 2 0/10, 2nd number: 3/24
20/10 - 3/24 is 15/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 10 × 12 = 120,
20/10 = 20 × 12/10 × 12 = 240/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
3/24 = 3 × 5/24 × 5 = 15/120 - Subtract the two like fractions:
240/120 - 15/120 = 240 - 15/120 = 225/120 - After reducing the fraction, the answer is 15/8
- In mixed form: 17/8
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