Subtract 4/54 from 45/6
1st number: 7 3/6, 2nd number: 4/54
45/6 - 4/54 is 401/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
45/6 = 45 × 9/6 × 9 = 405/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
4/54 = 4 × 1/54 × 1 = 4/54 - Subtract the two like fractions:
405/54 - 4/54 = 405 - 4/54 = 401/54 - In mixed form: 723/54
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