Subtract 25/16 from 24/15
1st number: 1 9/15, 2nd number: 1 9/16
24/15 - 25/16 is 3/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
24/15 = 24 × 16/15 × 16 = 384/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
25/16 = 25 × 15/16 × 15 = 375/240 - Subtract the two like fractions:
384/240 - 375/240 = 384 - 375/240 = 9/240 - After reducing the fraction, the answer is 3/80
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