Why 100/3 is irrational no. and 1/3 is a rational no. ?
please tell .........
Answers
A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers.
The number 8 is a rational number because it can be written as the fraction 8/1.
Likewise, 3/4 is a rational number because it can be written as a fraction.
Even a big, clunky fraction like 7,324,908/56,003,492 is rational, simply because it can be written as a fraction.
Every whole number is a rational number, because any whole number can be written as a fraction. For example, 4 can be written as 4/1, 65 can be written as 65/1, and 3,867 can be written as 3,867/1.
Every decimal fraction which is tepeatina no or sequence of nimbers is rational numbers.
Here 100/3 and 1/3
Both tepeat 3 infinitely wh8ch is called onfinite decimal fration n are also rational numbers.
Hope you got it.....