Subtract 49/15 from 12/10
1st number: 1 2/10, 2nd number: 3 4/15
12/10 - 49/15 is -31/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
12/10 = 12 × 3/10 × 3 = 36/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
49/15 = 49 × 2/15 × 2 = 98/30 - Subtract the two like fractions:
36/30 - 98/30 = 36 - 98/30 = -62/30 - After reducing the fraction, the answer is -31/15
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