Subtract 1/10 from 80/8
1st number: 10 0/8, 2nd number: 1/10
80/8 - 1/10 is 99/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 10 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
80/8 = 80 × 5/8 × 5 = 400/40 - Likewise, for the 2nd fraction, since 10 × 4 = 40,
1/10 = 1 × 4/10 × 4 = 4/40 - Subtract the two like fractions:
400/40 - 4/40 = 400 - 4/40 = 396/40 - After reducing the fraction, the answer is 99/10
- In mixed form: 99/10
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