Subtract 49/9 from 7/54
1st number: 7/54, 2nd number: 5 4/9
7/54 - 49/9 is -287/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 9 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
7/54 = 7 × 1/54 × 1 = 7/54 - Likewise, for the 2nd fraction, since 9 × 6 = 54,
49/9 = 49 × 6/9 × 6 = 294/54 - Subtract the two like fractions:
7/54 - 294/54 = 7 - 294/54 = -287/54
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