Subtract 4/30 from 14/54
14/54 - 4/30 is 17/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 30 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
14/54 = 14 × 5/54 × 5 = 70/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
4/30 = 4 × 9/30 × 9 = 36/270 - Subtract the two like fractions:
70/270 - 36/270 = 70 - 36/270 = 34/270 - After reducing the fraction, the answer is 17/135
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