Question

Arliss has two pieces of carpet runner. One is 2 1/3 yards long and the other is 3 1/3 yards long. She needs 10 yards of carpet runner altogether. How much more does she need to buy

Answer 1

Arliss needs to buy an additional 4 1/3 yards of carpet runner.

Step-by-step explanation:

To find out how much more carpet runner Arliss needs to buy, we need to add the lengths of the two pieces of carpet runner she already has and then subtract that total from the total length she needs. Let's calculate:

First, add the lengths of the two pieces of carpet runner:

2 1/3 yards + 3 1/3 yards = 5 2/3 yards

Next, subtract the total length of the two pieces of carpet runner from the total length needed:

10 yards - 5 2/3 yards = 4 1/3 yards

Therefore, Arliss needs to buy an additional 4 1/3 yards of carpet runner.

Answer 2

2 1/3 + 3 1/3 = 5 2/3 total

she needs 10

10 - 5 2/3 = 4 1/3 more is needed