Subtract 8/20 from 28/6
1st number: 4 4/6, 2nd number: 8/20
28/6 - 8/20 is 64/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
28/6 = 28 × 10/6 × 10 = 280/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
8/20 = 8 × 3/20 × 3 = 24/60 - Subtract the two like fractions:
280/60 - 24/60 = 280 - 24/60 = 256/60 - After reducing the fraction, the answer is 64/15
- In mixed form: 44/15
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