Match each expression with an equivalent expression

Ron asked 18 classmates whether they prefer granola bars or muffins. He used a calculator to divide the number of classmates who said yes to the total number he surveyed and the answer was 0.66666667 How many students prefer granola bars?

What is the side length, s, of the square?

Ron asked 18 classmates whether they prefer granola bars or muffins. He used a calculator to compare the number of classmates who said yes to the total number he surveyed. The calculator showed 0.666666667 What is this number as a fraction?

What is a rational number?

What is an irrational number?

How can you represent this repeating decimal as a fraction? 0.33333...

A cube-shaped box has a volume of 64 cubic inches. If the box is packed full of cubes with edge lengths of 1 inch, how many cubes can fit along one side of the box?

Rewrite 5^-15 using a positive exponent