Subtract 14/8 from 3/70
1st number: 3/70, 2nd number: 1 6/8
3/70 - 14/8 is -239/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
3/70 = 3 × 4/70 × 4 = 12/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
14/8 = 14 × 35/8 × 35 = 490/280 - Subtract the two like fractions:
12/280 - 490/280 = 12 - 490/280 = -478/280 - After reducing the fraction, the answer is -239/140
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