Subtract 80/18 from 6/2
1st number: 3 0/2, 2nd number: 4 8/18
6/2 - 80/18 is -13/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
6/2 = 6 × 9/2 × 9 = 54/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
80/18 = 80 × 1/18 × 1 = 80/18 - Subtract the two like fractions:
54/18 - 80/18 = 54 - 80/18 = -26/18 - After reducing the fraction, the answer is -13/9
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