Any other rational number.
When added to a rational number, any irrational number will produce an irrational number.also, when added to an irrational number, any rational number will produce an irrational number.
Any other rational number.
Any other rational number.
Any number will produce a rational number when added to 0.25, since rational numbers are closed under addition.
Any other rational number.
When added to a rational number, any irrational number will produce an irrational number.also, when added to an irrational number, any rational number will produce an irrational number.
Any other rational number.
Any other rational number.
Any number will produce a rational number when added to 0.25, since rational numbers are closed under addition.
Any other rational number.
Any and every rational number.
Any other rational number.
Any other rational number.
They make a rational number.
Since the set of rational numbers is closed under addition, any rational number added to 0.5 will total another rational number.
Since 0.25 is a rational number, you need to add another rational number. Any rational number will do. Try .75. Then you will get 1.
The relevant property is the closure of the set of rational numbers under the operation of addition.