Subtract 14/45 from 98/70
1st number: 1 28/70, 2nd number: 14/45
98/70 - 14/45 is 49/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
98/70 = 98 × 9/70 × 9 = 882/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
14/45 = 14 × 14/45 × 14 = 196/630 - Subtract the two like fractions:
882/630 - 196/630 = 882 - 196/630 = 686/630 - After reducing the fraction, the answer is 49/45
- In mixed form: 14/45
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