Add 3/70 and 70/9
1st number: 3/70, 2nd number: 7 7/9
3/70 + 70/9 is 4927/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 9 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
3/70 = 3 × 9/70 × 9 = 27/630 - Likewise, for the 2nd fraction, since 9 × 70 = 630,
70/9 = 70 × 70/9 × 70 = 4900/630 - Add the two like fractions:
27/630 + 4900/630 = 27 + 4900/630 = 4927/630 - So, 3/70 + 70/9 = 4927/630
In mixed form: 7517/630
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