Add 12/15 and 30/14
1st number: 12/15, 2nd number: 2 2/14
12/15 + 30/14 is 103/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
12/15 = 12 × 14/15 × 14 = 168/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
30/14 = 30 × 15/14 × 15 = 450/210 - Add the two like fractions:
168/210 + 450/210 = 168 + 450/210 = 618/210 - 618/210 simplified gives 103/35
- So, 12/15 + 30/14 = 103/35
In mixed form: 233/35
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