Subtract 81/6 from 50/18
1st number: 2 14/18, 2nd number: 13 3/6
50/18 - 81/6 is -193/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
50/18 = 50 × 1/18 × 1 = 50/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
81/6 = 81 × 3/6 × 3 = 243/18 - Subtract the two like fractions:
50/18 - 243/18 = 50 - 243/18 = -193/18
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