Subtract 84/10 from 6/9
1st number: 6/9, 2nd number: 8 4/10
6/9 - 84/10 is -116/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
6/9 = 6 × 10/9 × 10 = 60/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
84/10 = 84 × 9/10 × 9 = 756/90 - Subtract the two like fractions:
60/90 - 756/90 = 60 - 756/90 = -696/90 - After reducing the fraction, the answer is -116/15
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