0.125
1.8 is a rational number.
It is said to be rational because we can express this value as a fraction, where the denominator (the number at the bottom), is not equal to 0.
For instance, we could write this number as 18/10.
18 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
No.
1.8 as a irrational
It is a rational number
As √10 is irrational, 18 + √10 is irrational.
It is irrational.
Sqrt(18/2) =Sqrt(9) =3 which is rational.
No. A rational plus an irrational is always an irrational.
It is a rational number
-18
rational
As √10 is irrational, 18 + √10 is irrational.
It is irrational.
yes it is an irrational numberNo because 18 is a rational number
4.6 is rational.
10.01 is a rational number
Rational
is 34.54 and irrational or rational. number
RATIONAL , because you can convert it to a RATION (FRACTION). Method Let P = 0.272727.... Then 100P = 27.272727.... Subtract 99P = 27 (Note the decimals to infinity subtract to zero. P = 27/99 Cancel down by '9' P = 3/11 ( Which is a RATIO/rational). Since both '3' & '11' are prime numbers this will not cancel down any further. Hence 3/11 = 0.272727....
Rational