Subtract 10/15 from 49/18
1st number: 2 13/18, 2nd number: 10/15
49/18 - 10/15 is 37/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 15 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
49/18 = 49 × 5/18 × 5 = 245/90 - Likewise, for the 2nd fraction, since 15 × 6 = 90,
10/15 = 10 × 6/15 × 6 = 60/90 - Subtract the two like fractions:
245/90 - 60/90 = 245 - 60/90 = 185/90 - After reducing the fraction, the answer is 37/18
- In mixed form: 21/18
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