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What else can I help you with?
Is the product of a rational number and a rational number a rational number?
yes
Is a rational number multiplied a rational number rational?
Yes.
Which number can be multiplied to a rational number to explain that the product of two rational numbers is rational?
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.
Is the number 17.5 a rational number?
yes
Is 5 over 9 rational?
Yes. Any rational number divided by another rational number is also rational.
Is 72.8 rational?
Yes, 72.8 is a rational number because it can be expressed as the fraction 728/10. Rational numbers are defined as numbers that can be written as a ratio of two integers, and since both 728 and 10 are integers, 72.8 qualifies as rational.
What is 75 percent of 728?
To find 75 percent of a number, multiply the number by 0.75. In this instance, 0.75 x 728 = 546. Therefore, 75 percent of 728 is equal to 546.
What is 728 as a mixed number?
728 is an integer and so there is no sensible way of representing it as a mixed number.
Is 728 odd or even?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 728 is an even number.
Is 728 a prime number?
yes
What two consecutive positive even numbers equal 728?
You're asking for two numbers that are equal to 728, when we know perfectly well that the only number that's equal to 728 is 728 itself.
Is 3.456 a rational or irrational number?
It is a rational number. It can be written as a fraction.
Is the product of a rational number and a rational number a rational number?
yes
Is 17.02 a rational number?
Is 12.05 a rational number or irrational number?
Is 1.96 a rational number or an irrational number?
1.96 is a rational number
Is 0.74 a rational or irrational number?
It is a rational number, as it can be written as a fraction.
Is a Rational number plus rational number equals rational number?
Yes, the sum is always rational.
