Subtract 16/8 from 8/70
1st number: 8/70, 2nd number: 2 0/8
8/70 - 16/8 is -66/35.
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,
8/70 = 8 × 4/70 × 4 = 32/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
16/8 = 16 × 35/8 × 35 = 560/280 - Subtract the two like fractions:
32/280 - 560/280 = 32 - 560/280 = -528/280 - After reducing the fraction, the answer is -66/35
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