Question

Why is 15.6 divided by 13.12 the same as 1560 divided by 312

Answer 1

because they were both multiplied by ten, so they stay proportanally the same

Explanation:

any time you multiply to numbers, if you multiply them both by the same number, the proportion of the numbers will be the same

Answer 2

Explanation:

It's like this

4 / 2 is the same as 8 / 4. It's equivalent to each other.