Subtract 54/9 from 60/28
1st number: 2 4/28, 2nd number: 6 0/9
60/28 - 54/9 is -27/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
60/28 = 60 × 9/28 × 9 = 540/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
54/9 = 54 × 28/9 × 28 = 1512/252 - Subtract the two like fractions:
540/252 - 1512/252 = 540 - 1512/252 = -972/252 - After reducing the fraction, the answer is -27/7
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