Add 7/70 and 49/30
1st number: 7/70, 2nd number: 1 19/30
7/70 + 49/30 is 26/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
7/70 = 7 × 3/70 × 3 = 21/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
49/30 = 49 × 7/30 × 7 = 343/210 - Add the two like fractions:
21/210 + 343/210 = 21 + 343/210 = 364/210 - 364/210 simplified gives 26/15
- So, 7/70 + 49/30 = 26/15
In mixed form: 111/15
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