Subtract 30/54 from 49/30
1st number: 1 19/30, 2nd number: 30/54
49/30 - 30/54 is 97/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
49/30 = 49 × 9/30 × 9 = 441/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
30/54 = 30 × 5/54 × 5 = 150/270 - Subtract the two like fractions:
441/270 - 150/270 = 441 - 150/270 = 291/270 - After reducing the fraction, the answer is 97/90
- In mixed form: 17/90
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