Add 81/35 and 14/45, Solve 2 11/35 + 14/45 as a fraction

Add 81/35 and 14/45

1^st number: 2 11/35, 2^nd number: 14/45

81/35 + 14/45 is 827/315.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 45 is 315

Next, find the equivalent fraction of both fractional numbers with denominator 315
For the 1st fraction, since 35 × 9 = 315,
81/35 = 81 × 9/35 × 9 = 729/315
Likewise, for the 2nd fraction, since 45 × 7 = 315,
14/45 = 14 × 7/45 × 7 = 98/315
Add the two like fractions:
729/315 + 98/315 = 729 + 98/315 = 827/315
So, 81/35 + 14/45 = 827/315
In mixed form: 2197/315

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