Subtract 24/50 from 21/15
1st number: 1 6/15, 2nd number: 24/50
21/15 - 24/50 is 23/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 15 × 10 = 150,
21/15 = 21 × 10/15 × 10 = 210/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
24/50 = 24 × 3/50 × 3 = 72/150 - Subtract the two like fractions:
210/150 - 72/150 = 210 - 72/150 = 138/150 - After reducing the fraction, the answer is 23/25
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