Subtract 6/14 from 70/45
1st number: 1 25/45, 2nd number: 6/14
70/45 - 6/14 is 71/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
70/45 = 70 × 14/45 × 14 = 980/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
6/14 = 6 × 45/14 × 45 = 270/630 - Subtract the two like fractions:
980/630 - 270/630 = 980 - 270/630 = 710/630 - After reducing the fraction, the answer is 71/63
- In mixed form: 18/63
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