Yes.
All finite numbers are rational. A rational number is any number that can be expressed as one integer divided by another. 0.725 is clearly rational because it can be expressed straight off as 725/1000. Even though that isn't the simplest fraction to mean 0.725, it is enough to show that 0.725 must be rational.
yes
Yes.
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
yes
7.25 is a rational number because it can be expressed as a fraction. Specifically, it can be written as 725/100, which is the ratio of two integers. Rational numbers are defined as numbers that can be expressed in the form of a/b, where a and b are integers and b is not zero. Since 7.25 meets this criterion, it is classified as rational.
All finite numbers are rational. A rational number is any number that can be expressed as one integer divided by another. 0.725 is clearly rational because it can be expressed straight off as 725/1000. Even though that isn't the simplest fraction to mean 0.725, it is enough to show that 0.725 must be rational.
725 = 0.15x 725/0.15 = 4833.33333
All multiples of 725, which is an infinite number.
725 - 75 = 650
The number 725 is "seven hundred twenty-five".
1, 5, 25, 29, 145, 725.
1086
5 x 5 x 29 = 725
1, 5, 25, 29, 145, 725
To find 5 percent of a number, multiply the number by 0.05. In this instance, 0.05 x 725 = 36.25. Therefore, 5 percent of 725 is equal to 36.25.
It is a rational number. It can be written as a fraction.