Add 27/14 and 2/45, Solve 1 13/14 + 2/45 as a fraction

Add 27/14 and 2/45

1^st number: 1 13/14, 2^nd number: 2/45

27/14 + 2/45 is 1243/630.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 14 × 45 = 630,
27/14 = 27 × 45/14 × 45 = 1215/630
Likewise, for the 2nd fraction, since 45 × 14 = 630,
2/45 = 2 × 14/45 × 14 = 28/630
Add the two like fractions:
1215/630 + 28/630 = 1215 + 28/630 = 1243/630
So, 27/14 + 2/45 = 1243/630
In mixed form: 1613/630

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