Question

Express 4.3222222....in the form of p/q

Answer 1

4.32222222.... => 4.32 bar

Let x = 4.32 bar

10x = 43.2 bar

As there is one number under bar, multiply by 10

100x = 432.2 bar

Subtract 10 x from both sides,

100x - 10x = 432.2 bar - 43.2 bar

90x = 389 [ bar cancel]

x = 389/90

Then, 4.32222... In p/q form = 389/90

I hope this will help you

(-:

Answer 2

Hi Friend !!!

Here is ur answer !!!

let x = 4.32222.....

10x = 43.2222222....

10x = 43.22222....
(-) x = 4.322222...
-------------------------------
9x = 38.9

x = 389/90

Hope it helps u : )