Subtract 10/54 from 40/5
1st number: 8 0/5, 2nd number: 10/54
40/5 - 10/54 is 211/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 5 × 54 = 270,
40/5 = 40 × 54/5 × 54 = 2160/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
10/54 = 10 × 5/54 × 5 = 50/270 - Subtract the two like fractions:
2160/270 - 50/270 = 2160 - 50/270 = 2110/270 - After reducing the fraction, the answer is 211/27
- In mixed form: 722/27
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