Subtract 8/7 from 54/24
1st number: 2 6/24, 2nd number: 1 1/7
54/24 - 8/7 is 31/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 7 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
54/24 = 54 × 7/24 × 7 = 378/168 - Likewise, for the 2nd fraction, since 7 × 24 = 168,
8/7 = 8 × 24/7 × 24 = 192/168 - Subtract the two like fractions:
378/168 - 192/168 = 378 - 192/168 = 186/168 - After reducing the fraction, the answer is 31/28
- In mixed form: 13/28
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