Subtract 6/48 from 80/20
1st number: 4 0/20, 2nd number: 6/48
80/20 - 6/48 is 31/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
80/20 = 80 × 12/20 × 12 = 960/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
6/48 = 6 × 5/48 × 5 = 30/240 - Subtract the two like fractions:
960/240 - 30/240 = 960 - 30/240 = 930/240 - After reducing the fraction, the answer is 31/8
- In mixed form: 37/8
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