Subtract 6/80 from 50/20
1st number: 2 10/20, 2nd number: 6/80
50/20 - 6/80 is 97/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 20 × 4 = 80,
50/20 = 50 × 4/20 × 4 = 200/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
6/80 = 6 × 1/80 × 1 = 6/80 - Subtract the two like fractions:
200/80 - 6/80 = 200 - 6/80 = 194/80 - After reducing the fraction, the answer is 97/40
- In mixed form: 217/40
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