Subtract 6/30 from 98/20
1st number: 4 18/20, 2nd number: 6/30
98/20 - 6/30 is 47/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
98/20 = 98 × 3/20 × 3 = 294/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
6/30 = 6 × 2/30 × 2 = 12/60 - Subtract the two like fractions:
294/60 - 12/60 = 294 - 12/60 = 282/60 - After reducing the fraction, the answer is 47/10
- In mixed form: 47/10
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