Add 24/12 and 10/42, Solve 2 0/12 + 10/42 as a fraction

Add 24/12 and 10/42

1^st number: 2 0/12, 2^nd number: 10/42

24/12 + 10/42 is 47/21.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 42 is 84

Next, find the equivalent fraction of both fractional numbers with denominator 84
For the 1st fraction, since 12 × 7 = 84,
24/12 = 24 × 7/12 × 7 = 168/84
Likewise, for the 2nd fraction, since 42 × 2 = 84,
10/42 = 10 × 2/42 × 2 = 20/84
Add the two like fractions:
168/84 + 20/84 = 168 + 20/84 = 188/84
188/84 simplified gives 47/21
So, 24/12 + 10/42 = 47/21
In mixed form: 25/21

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