Subtract 6/4 from 80/8
1st number: 10 0/8, 2nd number: 1 2/4
80/8 - 6/4 is 17/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 4 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 8 × 1 = 8,
80/8 = 80 × 1/8 × 1 = 80/8 - Likewise, for the 2nd fraction, since 4 × 2 = 8,
6/4 = 6 × 2/4 × 2 = 12/8 - Subtract the two like fractions:
80/8 - 12/8 = 80 - 12/8 = 68/8 - After reducing the fraction, the answer is 17/2
- In mixed form: 81/2
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