Add 80/32 and 6/90, Solve 2 16/32 + 6/90 as a fraction

Add 80/32 and 6/90

1^st number: 2 16/32, 2^nd number: 6/90

80/32 + 6/90 is 77/30.

Find the least common denominator or LCM of the two denominators:
LCM of 32 and 90 is 1440

Next, find the equivalent fraction of both fractional numbers with denominator 1440
For the 1st fraction, since 32 × 45 = 1440,
80/32 = 80 × 45/32 × 45 = 3600/1440
Likewise, for the 2nd fraction, since 90 × 16 = 1440,
6/90 = 6 × 16/90 × 16 = 96/1440
Add the two like fractions:
3600/1440 + 96/1440 = 3600 + 96/1440 = 3696/1440
3696/1440 simplified gives 77/30
So, 80/32 + 6/90 = 77/30
In mixed form: 217/30

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