Subtract 98/35 from 20/10
1st number: 2 0/10, 2nd number: 2 28/35
20/10 - 98/35 is -4/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
20/10 = 20 × 7/10 × 7 = 140/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
98/35 = 98 × 2/35 × 2 = 196/70 - Subtract the two like fractions:
140/70 - 196/70 = 140 - 196/70 = -56/70 - After reducing the fraction, the answer is -4/5
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