Subtract 16/27 from 20/6
1st number: 3 2/6, 2nd number: 16/27
20/6 - 16/27 is 74/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
20/6 = 20 × 9/6 × 9 = 180/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
16/27 = 16 × 2/27 × 2 = 32/54 - Subtract the two like fractions:
180/54 - 32/54 = 180 - 32/54 = 148/54 - After reducing the fraction, the answer is 74/27
- In mixed form: 220/27
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