Subtract 80/54 from 3/5
1st number: 3/5, 2nd number: 1 26/54
3/5 - 80/54 is -119/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 5 × 54 = 270,
3/5 = 3 × 54/5 × 54 = 162/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
80/54 = 80 × 5/54 × 5 = 400/270 - Subtract the two like fractions:
162/270 - 400/270 = 162 - 400/270 = -238/270 - After reducing the fraction, the answer is -119/135
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