Subtract 9/56 from 36/80
36/80 - 9/56 is 81/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 56 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
36/80 = 36 × 7/80 × 7 = 252/560 - Likewise, for the 2nd fraction, since 56 × 10 = 560,
9/56 = 9 × 10/56 × 10 = 90/560 - Subtract the two like fractions:
252/560 - 90/560 = 252 - 90/560 = 162/560 - After reducing the fraction, the answer is 81/280
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