Question

Express 3.18 bar as a ratinal numbet in the simplest form

Answer 1

Answer:

2863/900

Step-by-step explanation:

__

3.18 in p/q form ( rational form )

3.1818... = x ( equation 1 )

31.818... = 10x ( equation 2 )

318.1818 = 100x ( equation 3 )

equation 3 - equation 2

100x = 318.1818....

10x = 31.81818....

90x = 286.3

x = 286.3/90

x = 2863/900