Subtract 96/18 from 81/8
1st number: 10 1/8, 2nd number: 5 6/18
81/8 - 96/18 is 115/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
81/8 = 81 × 9/8 × 9 = 729/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
96/18 = 96 × 4/18 × 4 = 384/72 - Subtract the two like fractions:
729/72 - 384/72 = 729 - 384/72 = 345/72 - After reducing the fraction, the answer is 115/24
- In mixed form: 419/24
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