Question

what is the definition of a rational and irrational number? (examples would also be nice)

Answer 1

both are real numbers
a rational number can be represented by a fraction a/b
examples are 1/2 , 3/4 , 5, 29

an irrational cannot be represented as a fraction

examples are sqrt2 , 2sqrt3

if you convert them to a decimal you get an infinite number of digits after decimal point

Answer 2

thank you so much!

Answer 3

yw