Add 7/42 and 70/14, Solve 7/42 + 5 0/14 as a fraction

Add 7/42 and 70/14

1^st number: 7/42, 2^nd number: 5 0/14

7/42 + 70/14 is 31/6.

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

Next, find the equivalent fraction of both fractional numbers with denominator 42
For the 1st fraction, since 42 × 1 = 42,
7/42 = 7 × 1/42 × 1 = 7/42
Likewise, for the 2nd fraction, since 14 × 3 = 42,
70/14 = 70 × 3/14 × 3 = 210/42
Add the two like fractions:
7/42 + 210/42 = 7 + 210/42 = 217/42
217/42 simplified gives 31/6
So, 7/42 + 70/14 = 31/6
In mixed form: 51/6

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