Answer: 1.3 repeating
Step-by-step explanation: In order to write 1/3 as a decimal, if you didn't know what it was by heart, you would have to use a calculator.
So you're going to have to take the numerator,
plug it into the calculator and then
hit the division symbol
and then plug in the denominator.
So we have 1 ÷ 3.
When we do that we get 0.33333333.
The calculator is telling you that this is a repeating decimal so what this should look like as an answer is 0.3 repeating.
In the image provided, I have showed you what the decimal should look like with the bar above the 3 showing that it's repeating.