Subtract 10/80 from 20/14
1st number: 1 6/14, 2nd number: 10/80
20/14 - 10/80 is 73/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 14 × 40 = 560,
20/14 = 20 × 40/14 × 40 = 800/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
10/80 = 10 × 7/80 × 7 = 70/560 - Subtract the two like fractions:
800/560 - 70/560 = 800 - 70/560 = 730/560 - After reducing the fraction, the answer is 73/56
- In mixed form: 117/56
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