Subtract 63/18 from 9/6
1st number: 1 3/6, 2nd number: 3 9/18
9/6 - 63/18 is -2/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
9/6 = 9 × 3/6 × 3 = 27/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
63/18 = 63 × 1/18 × 1 = 63/18 - Subtract the two like fractions:
27/18 - 63/18 = 27 - 63/18 = -36/18 - After reducing the fraction, the answer is -2/1
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