Add 56/54 and 27/80, Solve 1 2/54 + 27/80 as a fraction

Add 56/54 and 27/80

1^st number: 1 2/54, 2^nd number: 27/80

56/54 + 27/80 is 2969/2160.

Find the least common denominator or LCM of the two denominators:
LCM of 54 and 80 is 2160

Next, find the equivalent fraction of both fractional numbers with denominator 2160
For the 1st fraction, since 54 × 40 = 2160,
56/54 = 56 × 40/54 × 40 = 2240/2160
Likewise, for the 2nd fraction, since 80 × 27 = 2160,
27/80 = 27 × 27/80 × 27 = 729/2160
Add the two like fractions:
2240/2160 + 729/2160 = 2240 + 729/2160 = 2969/2160
So, 56/54 + 27/80 = 2969/2160
In mixed form: 1809/2160

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