Add 27/9 and 3/70
1st number: 3 0/9, 2nd number: 3/70
27/9 + 3/70 is 213/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 9 × 70 = 630,
27/9 = 27 × 70/9 × 70 = 1890/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
3/70 = 3 × 9/70 × 9 = 27/630 - Add the two like fractions:
1890/630 + 27/630 = 1890 + 27/630 = 1917/630 - 1917/630 simplified gives 213/70
- So, 27/9 + 3/70 = 213/70
In mixed form: 33/70
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