The correct option is B subtraction
Division is a repeated subtraction.
For example: In 6÷2 , we subtract 2 from 6 repeatedly till we get zero.
It means that we have to subtract 2 from 6 again and again till we reach 0.
6−2=4
4−2=2
∴2−2=0
The number of times(3 times) 2 is subtracted from 6 to reach 0 is the value of 6÷2.
So, ∴6÷2=3.