The robots will be taking over 1/3 of the normal work. you have hired four robots. how much of the total work will they each be doing?

They all as a group will be doing 1/3 of the work.  There are 4 robots.

how much will each individual robot will be doing from the total work?

well, how many times does 4 go into 1/3?

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.