Number System

3. the decimal expansion of any rational number is either terminating or _
5. a number whose decimal expansion is non-terminating and non-recurring
9. the distance of the number from zero, in a number line.
11. corresponding to every point on the number ine there exists a _real number
13. the number under the radical
14. what do you call a decimal number that contains a finite number of digits after the decimal point.
15. how many rational numbers are there in between two rational numbers

1. the Z symbol for integers comes from the German word which means to count
2. the person who first discovered irrational numbers
4. the term used to make an irrational denominator to a rational denominator
6. the symbol used to represent root
7. a number that is not a whole number but expressed as a ratio
8. visualisation of representation of numbers on number line through a magnifying glass
10. who was the first person to compute the digits in decimal expansion of π
12. the combination of rational and irrational numbers