Subtract 6/70 from 8/12
8/12 - 6/70 is 61/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
8/12 = 8 × 35/12 × 35 = 280/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
6/70 = 6 × 6/70 × 6 = 36/420 - Subtract the two like fractions:
280/420 - 36/420 = 280 - 36/420 = 244/420 - After reducing the fraction, the answer is 61/105
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