Add 81/45 and 63/49, Solve 1 36/45 + 1 14/49 as a fraction

Add 81/45 and 63/49

1^st number: 1 36/45, 2^nd number: 1 14/49

81/45 + 63/49 is 108/35.

Find the least common denominator or LCM of the two denominators:
LCM of 45 and 49 is 2205

Next, find the equivalent fraction of both fractional numbers with denominator 2205
For the 1st fraction, since 45 × 49 = 2205,
81/45 = 81 × 49/45 × 49 = 3969/2205
Likewise, for the 2nd fraction, since 49 × 45 = 2205,
63/49 = 63 × 45/49 × 45 = 2835/2205
Add the two like fractions:
3969/2205 + 2835/2205 = 3969 + 2835/2205 = 6804/2205
6804/2205 simplified gives 108/35
So, 81/45 + 63/49 = 108/35
In mixed form: 33/35

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