Subtract 3/14 from 98/40
1st number: 2 18/40, 2nd number: 3/14
98/40 - 3/14 is 313/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
98/40 = 98 × 7/40 × 7 = 686/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
3/14 = 3 × 20/14 × 20 = 60/280 - Subtract the two like fractions:
686/280 - 60/280 = 686 - 60/280 = 626/280 - After reducing the fraction, the answer is 313/140
- In mixed form: 233/140
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