Subtract 60/9 from 70/98
1st number: 70/98, 2nd number: 6 6/9
70/98 - 60/9 is -125/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
70/98 = 70 × 9/98 × 9 = 630/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
60/9 = 60 × 98/9 × 98 = 5880/882 - Subtract the two like fractions:
630/882 - 5880/882 = 630 - 5880/882 = -5250/882 - After reducing the fraction, the answer is -125/21
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