Subtract 36/96 from 90/40
1st number: 2 10/40, 2nd number: 36/96
90/40 - 36/96 is 15/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 40 × 12 = 480,
90/40 = 90 × 12/40 × 12 = 1080/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
36/96 = 36 × 5/96 × 5 = 180/480 - Subtract the two like fractions:
1080/480 - 180/480 = 1080 - 180/480 = 900/480 - After reducing the fraction, the answer is 15/8
- In mixed form: 17/8
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