Subtract 54/8 from 7/36
1st number: 7/36, 2nd number: 6 6/8
7/36 - 54/8 is -59/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
7/36 = 7 × 2/36 × 2 = 14/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
54/8 = 54 × 9/8 × 9 = 486/72 - Subtract the two like fractions:
14/72 - 486/72 = 14 - 486/72 = -472/72 - After reducing the fraction, the answer is -59/9
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