Question

Express 4.9 (bar only on 9)in the form of p/q

Answer 1

4/9 is the answer for this question

Explanation:

Answer 2

Explanation:

x = 4.999.... ---------(I)

After decimal point only one digit is repeating. So multiply both sides by 10

10x = 49.999.....(II)

subtract (I) from (II)

10x = 49.999...

x = 4.999.... {subtract}

9x = 45

x = 45/9

x = 5/1