Subtract 27/10 from 3/36
1st number: 3/36, 2nd number: 2 7/10
3/36 - 27/10 is -157/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
3/36 = 3 × 5/36 × 5 = 15/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
27/10 = 27 × 18/10 × 18 = 486/180 - Subtract the two like fractions:
15/180 - 486/180 = 15 - 486/180 = -471/180 - After reducing the fraction, the answer is -157/60
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