Question

express each of the fpllowing decimal number in the p/q form 0.5 bar

Answer 1

the 2 an 1 in the image are just the equations i subtracted.

hope this helps!

Answer 2

Answer:

5/9

Step-by-step explanation:

Let x=0.5bar ..............(1)

multiplying both sides by 10 we get

10x=5.5bar .............(2)

now subtracting eq. 1from eq. 2 we get

10x-x=5.5bar--0.5bar

9x=5

x=5/9

hence 0.5bar(because from eq 1 x=0.5bar) is represented into the form of p/q where p and q are integers and q is not equal to 0 .( rational number)