Subtract 4/54 from 15/9
1st number: 1 6/9, 2nd number: 4/54
15/9 - 4/54 is 43/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 9 × 6 = 54,
15/9 = 15 × 6/9 × 6 = 90/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
4/54 = 4 × 1/54 × 1 = 4/54 - Subtract the two like fractions:
90/54 - 4/54 = 90 - 4/54 = 86/54 - After reducing the fraction, the answer is 43/27
- In mixed form: 116/27
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