Subtract 98/90 from 35/7
1st number: 5 0/7, 2nd number: 1 8/90
35/7 - 98/90 is 176/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 7 × 90 = 630,
35/7 = 35 × 90/7 × 90 = 3150/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
98/90 = 98 × 7/90 × 7 = 686/630 - Subtract the two like fractions:
3150/630 - 686/630 = 3150 - 686/630 = 2464/630 - After reducing the fraction, the answer is 176/45
- In mixed form: 341/45
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