Add 27/10 and 14/63, Solve 2 7/10 + 14/63 as a fraction

Add 27/10 and 14/63

1^st number: 2 7/10, 2^nd number: 14/63

27/10 + 14/63 is 263/90.

Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 10 × 63 = 630,
27/10 = 27 × 63/10 × 63 = 1701/630
Likewise, for the 2nd fraction, since 63 × 10 = 630,
14/63 = 14 × 10/63 × 10 = 140/630
Add the two like fractions:
1701/630 + 140/630 = 1701 + 140/630 = 1841/630
1841/630 simplified gives 263/90
So, 27/10 + 14/63 = 263/90
In mixed form: 283/90

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