A rational number can be expressed as a fraction, so any fraction is a rational number e.g. 3/4
A irrational number can NOT be expressed as a fraction. e.g. sqrt(2), pi
No, but you can add an irrational number and a rational number to give an irrational.For example, 1 + pi is irrational.
0.712 is rational. It is 712/1000. Irrational numbers are infinite. An example of an irrational number is pi, which is 3.1415926535... .
10.01 is a rational number
It can be a rational number or an irrational number. For example, sqrt(2)*sqrt(50) = 10 is rational. sqrt(2)*sqrt(51) = sqrt(102) is irrational.
Some irrational numbers can be multiplied by another irrational number to yield a rational number - for example the square root of 2 is irrational but if you multiply it by itself, you get 2 - which is rational. Irrational roots of numbers can yield rational numbers if they are raised to the appropriate power
It is rational because it can be expressed as -516/100. An irrational number cannot be expressed as such. For example , PI is irrational.
Rational
It is a rational number.
is 34.54 and irrational or rational. number
it is a rational number but 4.121314..... is an irrational no
Irrational.
Such a product is always irrational - unless the rational number happens to be zero.