4. Jacob uses division to correctly write each fraction below as a decimal. $\frac{1}{9}$ $\frac{3}{9}$ $\frac{5}{9}$ Part A Show how Jacob arrived at his answers. Use division to find the decimal equivalent for each fraction. (Use "..." behind a number to show repeating) Show your work on your work paper. Answers: $\frac{1}{9}=$ $\frac{3}{9}=$ $\frac{5}{9}=$ Question 2 Part B Jacob sees a pattern in fractions with a denominator of 9. He says he knows by looking at the numerator whether the equivalent decimal will be a repeating decimal. Choose always, sometimes, or never from the drop down menu in each blank to correctly complete Jacob's pattern. For fractions of the form n9 , where n is a positive integer: If n 9, the decimal equivalent is repeating. If n is a multiple of 9, the decimal equivalent is repeating