Subtract 10/8 from 24/15
1st number: 1 9/15, 2nd number: 1 2/8
24/15 - 10/8 is 7/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
24/15 = 24 × 8/15 × 8 = 192/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
10/8 = 10 × 15/8 × 15 = 150/120 - Subtract the two like fractions:
192/120 - 150/120 = 192 - 150/120 = 42/120 - After reducing the fraction, the answer is 7/20
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