Subtract 1/5 from 70/54
1st number: 1 16/54, 2nd number: 1/5
70/54 - 1/5 is 148/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 5 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
70/54 = 70 × 5/54 × 5 = 350/270 - Likewise, for the 2nd fraction, since 5 × 54 = 270,
1/5 = 1 × 54/5 × 54 = 54/270 - Subtract the two like fractions:
350/270 - 54/270 = 350 - 54/270 = 296/270 - After reducing the fraction, the answer is 148/135
- In mixed form: 113/135
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