Subtract 9/6 from 8/70
1st number: 8/70, 2nd number: 1 3/6
8/70 - 9/6 is -97/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
8/70 = 8 × 3/70 × 3 = 24/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
9/6 = 9 × 35/6 × 35 = 315/210 - Subtract the two like fractions:
24/210 - 315/210 = 24 - 315/210 = -291/210 - After reducing the fraction, the answer is -97/70
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