Subtract 5/8 from 6/54, Solve 6/54

Subtract 5/8 from 6/54

6/54 - 5/8 is -37/72.

Find the least common denominator or LCM of the two denominators:
LCM of 54 and 8 is 216

Next, find the equivalent fraction of both fractional numbers with denominator 216
For the 1st fraction, since 54 × 4 = 216,
6/54 = 6 × 4/54 × 4 = 24/216
Likewise, for the 2nd fraction, since 8 × 27 = 216,
5/8 = 5 × 27/8 × 27 = 135/216
Subtract the two like fractions:
24/216 - 135/216 = 24 - 135/216 = -111/216
After reducing the fraction, the answer is -37/72

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