The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational number and expressed in form `p/q`, What can you say about the prime factors of q?
`43.bar(123456789)`

The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational, and expressed in form (p)/(q) , what can you say about the prime factors of q? 43.123456789

The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational, and expressed in form p//q , what can you say about the prime factors of q? (iii) 43.123456789

The decimal form of some real numbers are given below. In each case, decide whether the number is rational or not. If it is rational, and expressed in form p//q , what can you say about the prime factors of q? (ii) 0.120120012000120000………….

Can you write the set of rational numbers in roster form?

If a rational number p//q has a terminating decimal, then the prime factorisation of q is of the form……….

Express the following decimals in the form of p/ q , and write the prime factors of q. 0.1201201

Express the following rational numbers in decimal form. (2)/(3)

Express the following rational numbers in decimal form. (2)/(5)

Express the following decimals in the form of p/ q , and write the prime factors of q. What do you observe? 4.3bar(12)

Express the following rational numbers in decimal form. (22)/(7)