Question

the robots will be taking over1/3 of normal work you have hired 4 robots how much of total work will they each be doing

Answer 1

Multiply 4 by 1/3.

4 × 1/3 ⇒ $\frac{4}{1}$ × $\frac{1}{3}$

4/3 = 1.3333333...

1.33333 ⇒ 1 1/3 

The robots will be doing 1 1/3 of the work.