Subtract 75/70 from 1/8
1st number: 1/8, 2nd number: 1 5/70
1/8 - 75/70 is -53/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 70 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
1/8 = 1 × 35/8 × 35 = 35/280 - Likewise, for the 2nd fraction, since 70 × 4 = 280,
75/70 = 75 × 4/70 × 4 = 300/280 - Subtract the two like fractions:
35/280 - 300/280 = 35 - 300/280 = -265/280 - After reducing the fraction, the answer is -53/56
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