How is division like repeated subtraction?

Answer 1

If we have a simple division expression such as: 12 / 3 = ?

Then we can think about it as follows:

1. "What is 12 divided by 3?" This method relies on your "times table or multiplication flash cards information" memory and recall. At some time you must have memorized multiplication times table information (factors & products) in your brain and then ask yourself "3 times what number = 12?" If your brain recalls the memorized information properly, then it will provide 4 as the answer.

2. "How many times can I subtract 3 from 12?" This method relies on your memory and recall of subtraction. You follow a simple method:

12-3=9

9-3=6

6-3=3

3-3=0

Since it took 4 operations to evenly subtract 3 from 12, then your answer is 4.