Subtract 3/54 from 35/7
1st number: 5 0/7, 2nd number: 3/54
35/7 - 3/54 is 89/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 7 × 54 = 378,
35/7 = 35 × 54/7 × 54 = 1890/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
3/54 = 3 × 7/54 × 7 = 21/378 - Subtract the two like fractions:
1890/378 - 21/378 = 1890 - 21/378 = 1869/378 - After reducing the fraction, the answer is 89/18
- In mixed form: 417/18
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