Subtract 6/30 from 98/80
1st number: 1 18/80, 2nd number: 6/30
98/80 - 6/30 is 41/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
98/80 = 98 × 3/80 × 3 = 294/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
6/30 = 6 × 8/30 × 8 = 48/240 - Subtract the two like fractions:
294/240 - 48/240 = 294 - 48/240 = 246/240 - After reducing the fraction, the answer is 41/40
- In mixed form: 11/40
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