Add 9/2 and 2/80, Solve 4 1/2 + 2/80 as a fraction

Add 9/2 and 2/80

1^st number: 4 1/2, 2^nd number: 2/80

9/2 + 2/80 is 181/40.

Find the least common denominator or LCM of the two denominators:
LCM of 2 and 80 is 80

Next, find the equivalent fraction of both fractional numbers with denominator 80
For the 1st fraction, since 2 × 40 = 80,
9/2 = 9 × 40/2 × 40 = 360/80
Likewise, for the 2nd fraction, since 80 × 1 = 80,
2/80 = 2 × 1/80 × 1 = 2/80
Add the two like fractions:
360/80 + 2/80 = 360 + 2/80 = 362/80
362/80 simplified gives 181/40
So, 9/2 + 2/80 = 181/40
In mixed form: 421/40

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