Subtract 6/90 from 98/8
1st number: 12 2/8, 2nd number: 6/90
98/8 - 6/90 is 731/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
98/8 = 98 × 45/8 × 45 = 4410/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
6/90 = 6 × 4/90 × 4 = 24/360 - Subtract the two like fractions:
4410/360 - 24/360 = 4410 - 24/360 = 4386/360 - After reducing the fraction, the answer is 731/60
- In mixed form: 1211/60
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