Subtract 10/9 from 63/54
1st number: 1 9/54, 2nd number: 1 1/9
63/54 - 10/9 is 1/18.
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,
63/54 = 63 × 1/54 × 1 = 63/54 - Likewise, for the 2nd fraction, since 9 × 6 = 54,
10/9 = 10 × 6/9 × 6 = 60/54 - Subtract the two like fractions:
63/54 - 60/54 = 63 - 60/54 = 3/54 - After reducing the fraction, the answer is 1/18
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