rational. if it can be expressed as a fraction, it is rational.
Square root of 10 is irrational.
2.5 is the ratio of 25 to 10 ... entirely rational.
10 is a rational no. as rational no. is a no. which can be written in p/q form where p,q belongs to Z and q is not equal to zero. so 10/1 is a rational no. not irrational.
No, it is rational.
rational. if it can be expressed as a fraction, it is rational.
It is irrational.
As √10 is irrational, 18 + √10 is irrational.
Square root of 10 is irrational.
Rational.
No, it is rational.
10 is the ratio of 10 to 1, so it's rational.
2.5 is the ratio of 25 to 10 ... entirely rational.
-10 is the ratio of -10 to 1. That's rational.
3/10 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Rational.
Rational as it can be written as 1021/10