Subtract 4/54 from 70/36
1st number: 1 34/36, 2nd number: 4/54
70/36 - 4/54 is 101/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 54 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
70/36 = 70 × 3/36 × 3 = 210/108 - Likewise, for the 2nd fraction, since 54 × 2 = 108,
4/54 = 4 × 2/54 × 2 = 8/108 - Subtract the two like fractions:
210/108 - 8/108 = 210 - 8/108 = 202/108 - After reducing the fraction, the answer is 101/54
- In mixed form: 147/54
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