Subtract 25/54 from 84/20
1st number: 4 4/20, 2nd number: 25/54
84/20 - 25/54 is 1009/270.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
84/20 = 84 × 27/20 × 27 = 2268/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
25/54 = 25 × 10/54 × 10 = 250/540 - Subtract the two like fractions:
2268/540 - 250/540 = 2268 - 250/540 = 2018/540 - After reducing the fraction, the answer is 1009/270
- In mixed form: 3199/270
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