Subtract 80/9 from 56/10
1st number: 5 6/10, 2nd number: 8 8/9
56/10 - 80/9 is -148/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
56/10 = 56 × 9/10 × 9 = 504/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
80/9 = 80 × 10/9 × 10 = 800/90 - Subtract the two like fractions:
504/90 - 800/90 = 504 - 800/90 = -296/90 - After reducing the fraction, the answer is -148/45
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