Question

400•2= 400:2= 800:2=

Answer 1

400*2=800
400:2=200
800:2=400
Вот так вот:)

Answer 2

It looks like you're performing a series of calculations by dividing a number by 2 multiple times. Let's break down the calculations step by step:

1. 400 • 2 = 800: Multiplying 400 by 2 gives you 800.
2. 800 : 2 = 400: Dividing 800 by 2 gives you 400.
3. 400 : 2 = 200: Dividing 400 by 2 gives you 200.

So, the sequence of calculations is:

1. 400 • 2 = 800
2. 800 : 2 = 400
3. 400 : 2 = 200