Subtract 70/10 from 7/54
1st number: 7/54, 2nd number: 7 0/10
7/54 - 70/10 is -371/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
7/54 = 7 × 5/54 × 5 = 35/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
70/10 = 70 × 27/10 × 27 = 1890/270 - Subtract the two like fractions:
35/270 - 1890/270 = 35 - 1890/270 = -1855/270 - After reducing the fraction, the answer is -371/54
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