Add 10/14 and 30/15, Solve 10/14 + 2 0/15 as a fraction

Add 10/14 and 30/15

1^st number: 10/14, 2^nd number: 2 0/15

10/14 + 30/15 is 19/7.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 15 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 14 × 15 = 210,
10/14 = 10 × 15/14 × 15 = 150/210
Likewise, for the 2nd fraction, since 15 × 14 = 210,
30/15 = 30 × 14/15 × 14 = 420/210
Add the two like fractions:
150/210 + 420/210 = 150 + 420/210 = 570/210
570/210 simplified gives 19/7
So, 10/14 + 30/15 = 19/7
In mixed form: 25/7

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