Subtract 27/98 from 60/30
1st number: 2 0/30, 2nd number: 27/98
60/30 - 27/98 is 169/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
60/30 = 60 × 49/30 × 49 = 2940/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
27/98 = 27 × 15/98 × 15 = 405/1470 - Subtract the two like fractions:
2940/1470 - 405/1470 = 2940 - 405/1470 = 2535/1470 - After reducing the fraction, the answer is 169/98
- In mixed form: 171/98
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