Subtract 56/7 from 24/54
1st number: 24/54, 2nd number: 8 0/7
24/54 - 56/7 is -68/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 7 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
24/54 = 24 × 7/54 × 7 = 168/378 - Likewise, for the 2nd fraction, since 7 × 54 = 378,
56/7 = 56 × 54/7 × 54 = 3024/378 - Subtract the two like fractions:
168/378 - 3024/378 = 168 - 3024/378 = -2856/378 - After reducing the fraction, the answer is -68/9
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