It is halved.
When you multiply a number by 1, you get the same number back. Ex. 10x1=10
You get an even number as your answer.
You usually get another number!
Wgat happens whe you multiply and positive number by a rational number between 0 and 1?
It decreases.
The product is a rational number.
Any number multiplied by zero = 0
It can increase, decrease or stay the same depending on what you multiply it by.
When you multiply a fraction by 1, the value does not change. It is like this for any number.
If you multiply an odd number by an even number, the product (answer) will be even. Example: 5 x 4 = 20
It increases.
It increases.