Add 81/27 and 63/10, Solve 3 0/27 + 6 3/10 as a fraction

Add 81/27 and 63/10

1^st number: 3 0/27, 2^nd number: 6 3/10

81/27 + 63/10 is 93/10.

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270

Next, find the equivalent fraction of both fractional numbers with denominator 270
For the 1st fraction, since 27 × 10 = 270,
81/27 = 81 × 10/27 × 10 = 810/270
Likewise, for the 2nd fraction, since 10 × 27 = 270,
63/10 = 63 × 27/10 × 27 = 1701/270
Add the two like fractions:
810/270 + 1701/270 = 810 + 1701/270 = 2511/270
2511/270 simplified gives 93/10
So, 81/27 + 63/10 = 93/10
In mixed form: 93/10

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