Add 28/18 and 1/7, Solve 1 10/18 + 1/7 as a fraction

Add 28/18 and 1/7

1^st number: 1 10/18, 2^nd number: 1/7

28/18 + 1/7 is 107/63.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 7 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 18 × 7 = 126,
28/18 = 28 × 7/18 × 7 = 196/126
Likewise, for the 2nd fraction, since 7 × 18 = 126,
1/7 = 1 × 18/7 × 18 = 18/126
Add the two like fractions:
196/126 + 18/126 = 196 + 18/126 = 214/126
214/126 simplified gives 107/63
So, 28/18 + 1/7 = 107/63
In mixed form: 144/63

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