Subtract 3/90 from 98/48
1st number: 2 2/48, 2nd number: 3/90
98/48 - 3/90 is 241/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
98/48 = 98 × 15/48 × 15 = 1470/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
3/90 = 3 × 8/90 × 8 = 24/720 - Subtract the two like fractions:
1470/720 - 24/720 = 1470 - 24/720 = 1446/720 - After reducing the fraction, the answer is 241/120
- In mixed form: 21/120
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