Subtract 2/9 from 84/80
1st number: 1 4/80, 2nd number: 2/9
84/80 - 2/9 is 149/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 9 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 80 × 9 = 720,
84/80 = 84 × 9/80 × 9 = 756/720 - Likewise, for the 2nd fraction, since 9 × 80 = 720,
2/9 = 2 × 80/9 × 80 = 160/720 - Subtract the two like fractions:
756/720 - 160/720 = 756 - 160/720 = 596/720 - After reducing the fraction, the answer is 149/180
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