Subtract 35/18 from 7/10
1st number: 7/10, 2nd number: 1 17/18
7/10 - 35/18 is -56/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
7/10 = 7 × 9/10 × 9 = 63/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
35/18 = 35 × 5/18 × 5 = 175/90 - Subtract the two like fractions:
63/90 - 175/90 = 63 - 175/90 = -112/90 - After reducing the fraction, the answer is -56/45
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