Subtract 80/5 from 45/14
1st number: 3 3/14, 2nd number: 16 0/5
45/14 - 80/5 is -179/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 5 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
45/14 = 45 × 5/14 × 5 = 225/70 - Likewise, for the 2nd fraction, since 5 × 14 = 70,
80/5 = 80 × 14/5 × 14 = 1120/70 - Subtract the two like fractions:
225/70 - 1120/70 = 225 - 1120/70 = -895/70 - After reducing the fraction, the answer is -179/14
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