Subtract 35/6 from 84/90
1st number: 84/90, 2nd number: 5 5/6
84/90 - 35/6 is -49/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
84/90 = 84 × 1/90 × 1 = 84/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
35/6 = 35 × 15/6 × 15 = 525/90 - Subtract the two like fractions:
84/90 - 525/90 = 84 - 525/90 = -441/90 - After reducing the fraction, the answer is -49/10
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