Add 9/7 and 2/30, Solve 1 2/7 + 2/30 as a fraction

Add 9/7 and 2/30

1^st number: 1 2/7, 2^nd number: 2/30

9/7 + 2/30 is 142/105.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 30 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 7 × 30 = 210,
9/7 = 9 × 30/7 × 30 = 270/210
Likewise, for the 2nd fraction, since 30 × 7 = 210,
2/30 = 2 × 7/30 × 7 = 14/210
Add the two like fractions:
270/210 + 14/210 = 270 + 14/210 = 284/210
284/210 simplified gives 142/105
So, 9/7 + 2/30 = 142/105
In mixed form: 137/105

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