Question

3.2bar in form p/q where p and q are integers and q is not equal to zero

Answer 1

3.2 (bar on 2).


Let X = 3.2


Then , X = 3.222 ----------(1)


Multiply equation (1) by 10 , we get


10X = 32.222 ----------------(2)

Subtracting equation (1) from equation (2) , we get


10x = 32.222

X = 3.222

___________



9X = 29


X = 29/9 [ P/Q form ]

Answer 2

3.2 bar


suppose x = 3.22 *********(1)


multiply (1) by 10


10x = 32.22****************(2)


subtract 1 from 2 .


10x - x = 32.22 - 3.22


9x = 29
x = 29/9 . simplest form