Subtract 49/9 from 28/54
1st number: 28/54, 2nd number: 5 4/9
28/54 - 49/9 is -133/27.
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,
28/54 = 28 × 1/54 × 1 = 28/54 - Likewise, for the 2nd fraction, since 9 × 6 = 54,
49/9 = 49 × 6/9 × 6 = 294/54 - Subtract the two like fractions:
28/54 - 294/54 = 28 - 294/54 = -266/54 - After reducing the fraction, the answer is -133/27
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