If a number can be expressed as a terminating or repeating decimal then it is rational (and conversely). So -3 is rational.
-3 is a rational number
-3 is a rational number
10.01 is Rational. IRRATIONAL are those decimals, which recur to infinity and there is NO regular order in the decimal digits. pi = 3.141592..... is Irrational But 3.333333..... is rational , because the decimal digits are in a regular order. Definitely an irrational number cannot be converted into a rational number/ratio/fraction/quotient. So 10.01 is rational because it can be converted to a ratio/fraction/quotient of 10 1/100 or 1001/100
1) Adding an irrational number and a rational number will always give you an irrational number. 2) Multiplying an irrational number by a non-zero rational number will always give you an irrational number.
3 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.
It is a rational number as 9
Rational
No. 3 = 3/1 which is of the form a/b (with a & b integers) which is a rational number
100/3 is a rational number
It is a rational number.
Sqrt(2) is irrational. Multiply by sqrt(4.5). Result is 3 which is rational.