Add 2/10 and 70/30
1st number: 2/10, 2nd number: 2 10/30
2/10 + 70/30 is 38/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
2/10 = 2 × 3/10 × 3 = 6/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
70/30 = 70 × 1/30 × 1 = 70/30 - Add the two like fractions:
6/30 + 70/30 = 6 + 70/30 = 76/30 - 76/30 simplified gives 38/15
- So, 2/10 + 70/30 = 38/15
In mixed form: 28/15
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