Question

1/9 as a decimal and a percent

Answer 1

Divide 1/9 to get the decimal .1 repeated and multiply that by a hundred to get 11.11%.

Answer 2

decimal form is divided fully

percent means parts out of 100 or x/100, x%=x/100

1/9=0.11111111111111111111111111111111111111111111111111111111 forever

we can write this as $0. \overline{1}$ where the line over the 1 is called a vinclulum. it means repeat that bit that is under the line

in decimal form

0.1111111111111=x/100

multily both sides by 100

11.111111111111111111=x

so in percent, it is 11.1111111111% or $11. \overline{1}$%