Subtract 84/20 from 5/75
1st number: 5/75, 2nd number: 4 4/20
5/75 - 84/20 is -62/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 20 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
5/75 = 5 × 4/75 × 4 = 20/300 - Likewise, for the 2nd fraction, since 20 × 15 = 300,
84/20 = 84 × 15/20 × 15 = 1260/300 - Subtract the two like fractions:
20/300 - 1260/300 = 20 - 1260/300 = -1240/300 - After reducing the fraction, the answer is -62/15
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