Question

Express 0.54 bar in the form of p/q

Answer 1

Answer:

6/11

Step-by-step explanation:

x=0.545454......

100x=54.545454......

100x=54 +0.545454....

100x=54+x

100x-x=54

99x=54

x=54/99

x=6/11

Answer 2

let

x=0.545454.....…...(1)

as the decimals repeating on two numbers (5&4)

multiple with 100 on both sides

100x=0.545454.........…×100x

100x=545454......…......…(2)

subtract (1) from (2)

100x=545454

x=0.5454

_______________

99x= 54

x=54/99. =6/11

=6/11.