Add 30/14 and 24/21, Solve 2 2/14 + 1 3/21 as a fraction

Add 30/14 and 24/21

1^st number: 2 2/14, 2^nd number: 1 3/21

30/14 + 24/21 is 23/7.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 21 is 42

Next, find the equivalent fraction of both fractional numbers with denominator 42
For the 1st fraction, since 14 × 3 = 42,
30/14 = 30 × 3/14 × 3 = 90/42
Likewise, for the 2nd fraction, since 21 × 2 = 42,
24/21 = 24 × 2/21 × 2 = 48/42
Add the two like fractions:
90/42 + 48/42 = 90 + 48/42 = 138/42
138/42 simplified gives 23/7
So, 30/14 + 24/21 = 23/7
In mixed form: 32/7

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