Subtract 5/84 from 8/54
8/54 - 5/84 is 67/756.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 84 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 54 × 14 = 756,
8/54 = 8 × 14/54 × 14 = 112/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
5/84 = 5 × 9/84 × 9 = 45/756 - Subtract the two like fractions:
112/756 - 45/756 = 112 - 45/756 = 67/756
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