What is one and one half plus one and one third?

Answer 1

One and one half is the same as 1 and 1/2 or 1.5 one and one third is the same as 1 and 1/3 or 1.333 ad infinitum. 1 ⅓ + 1 ½ = 1 2/6 + 1 3/6 = 2 5/6

Or 1.83333 ad infinutum