Subtract 20/5 from 20/48
1st number: 20/48, 2nd number: 4 0/5
20/48 - 20/5 is -43/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 5 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
20/48 = 20 × 5/48 × 5 = 100/240 - Likewise, for the 2nd fraction, since 5 × 48 = 240,
20/5 = 20 × 48/5 × 48 = 960/240 - Subtract the two like fractions:
100/240 - 960/240 = 100 - 960/240 = -860/240 - After reducing the fraction, the answer is -43/12
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