Add 70/18 and 14/27
1st number: 3 16/18, 2nd number: 14/27
70/18 + 14/27 is 119/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 18 × 3 = 54,
70/18 = 70 × 3/18 × 3 = 210/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
14/27 = 14 × 2/27 × 2 = 28/54 - Add the two like fractions:
210/54 + 28/54 = 210 + 28/54 = 238/54 - 238/54 simplified gives 119/27
- So, 70/18 + 14/27 = 119/27
In mixed form: 411/27
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