Subtract 35/9 from 35/90
1st number: 35/90, 2nd number: 3 8/9
35/90 - 35/9 is -7/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
35/90 = 35 × 1/90 × 1 = 35/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
35/9 = 35 × 10/9 × 10 = 350/90 - Subtract the two like fractions:
35/90 - 350/90 = 35 - 350/90 = -315/90 - After reducing the fraction, the answer is -7/2
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