Subtract 75/54 from 4/3
1st number: 1 1/3, 2nd number: 1 21/54
4/3 - 75/54 is -1/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
4/3 = 4 × 18/3 × 18 = 72/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
75/54 = 75 × 1/54 × 1 = 75/54 - Subtract the two like fractions:
72/54 - 75/54 = 72 - 75/54 = -3/54 - After reducing the fraction, the answer is -1/18
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