Subtract 12/63 from 6/60
6/60 - 12/63 is -19/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 63 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 60 × 21 = 1260,
6/60 = 6 × 21/60 × 21 = 126/1260 - Likewise, for the 2nd fraction, since 63 × 20 = 1260,
12/63 = 12 × 20/63 × 20 = 240/1260 - Subtract the two like fractions:
126/1260 - 240/1260 = 126 - 240/1260 = -114/1260 - After reducing the fraction, the answer is -19/210
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