Question

A tin holds 32/2 l of oil how many such tins will be required to hold 627/2 l oil

Answer 1

So basically a tin can hold 16 l
Needed is 313.5 is to filled in 16 l tins
So 19 cans will fill 304
While 9.5 l is left which can be filled in the 20th can so 20 cans or tins will be needed
Hope this helps

Answer 2

So 21 tins are required