Subtract 49/10 from 9/70
1st number: 9/70, 2nd number: 4 9/10
9/70 - 49/10 is -167/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
9/70 = 9 × 1/70 × 1 = 9/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
49/10 = 49 × 7/10 × 7 = 343/70 - Subtract the two like fractions:
9/70 - 343/70 = 9 - 343/70 = -334/70 - After reducing the fraction, the answer is -167/35
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