Add 27/25 and 28/63, Solve 1 2/25 + 28/63 as a fraction

Add 27/25 and 28/63

1^st number: 1 2/25, 2^nd number: 28/63

27/25 + 28/63 is 343/225.

Find the least common denominator or LCM of the two denominators:
LCM of 25 and 63 is 1575

Next, find the equivalent fraction of both fractional numbers with denominator 1575
For the 1st fraction, since 25 × 63 = 1575,
27/25 = 27 × 63/25 × 63 = 1701/1575
Likewise, for the 2nd fraction, since 63 × 25 = 1575,
28/63 = 28 × 25/63 × 25 = 700/1575
Add the two like fractions:
1701/1575 + 700/1575 = 1701 + 700/1575 = 2401/1575
2401/1575 simplified gives 343/225
So, 27/25 + 28/63 = 343/225
In mixed form: 1118/225

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