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What number produces rational numbers when multiplied by 5?
Every rational number does.
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.
What number produces a rational number when multiplied by 0.5?
Any rational number will do.
Is it possible for the product of irrational number and a rational number to be a rational number?
Yes, it is possible only if an irrational number is multiplied with 0.
Is a number multiplied by pi irrational?
Maybe. It depends on the number that you are multiplying. Pi multiplied by (1 / 4pi) = 1/4. A quarter is definitely rational.
Can a rational number be multiplied by an irrational number and equal a rational number?
Only if the rational number is 0.
What numbers will produce a rational number when multiplied?
Any number will be a rational number when multiplied.0 multiplied by any real number is rational and so it will produce a rational number when multiplied.If x is any non-zero number (rational or not), then since it is non-zero, 1/x is defined and x*(1/x) = 1 which is rational. So any non-zero number will produce a rational number when multiplied.Thus any number will produce a rational number when multiplied.
What number produces a rational number when multiplied by .5?
Every rational number does.
What number produces rational numbers when multiplied by 5?
Every rational number does.
Which numbers will produce an irrational number when multiplied by 0.5?
Any irrational number multiplied by 0.5 will remain irrational. Any rational number multiplied by 0.5 will remain rational.
Is an irrational number multiplied by a rational number irrational?
Yes, unless the rational number is 0.
What number will produce a rational number when multiplied by 0.5?
Any and every rational number.
Can you add irrational number and a rational to get a rational number?
If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.
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.
What number multiplied by 1 divided by 5 makes it rational?
Any already rational number
Whether a rational number multiplied by an irrational number gives an irrational number?
rational * irrational = irrational.
What number produces a rational number when multiplied by 0.5?
Any rational number will do.
