Subtract 81/24 from 60/4
1st number: 15 0/4, 2nd number: 3 9/24
60/4 - 81/24 is 93/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 4 × 6 = 24,
60/4 = 60 × 6/4 × 6 = 360/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
81/24 = 81 × 1/24 × 1 = 81/24 - Subtract the two like fractions:
360/24 - 81/24 = 360 - 81/24 = 279/24 - After reducing the fraction, the answer is 93/8
- In mixed form: 115/8
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