Why you can use a subtraction to solve a division problem

Question : Why you can use a subtraction when solving a division problem.

Answer:

=> subtraction is one way of solving the given division problem for example

=> 100 / 10, this means that how many 10s are there in 100.

Other way of solving this is through subtraction:

=> 100 - 10 = 90 (1)

=> 90 - 10 = 80 (2)

=> 80 - 10 = 70 (3)

=> 70 - 10 = 60 (4)

=> 60 - 10 = 50 (5)

=> 50 - 10 = 40 (6)

=> 40 - 10 = 30 (7)

=> 30 - 10 = 20 (8)

=> 20 - 10 = 10 (9)

=> 10 - 10 = 0 (10)

See that we still have the same number even if we do the subtraction or division.