Answer:
0.3 or 3/10
Explanation:
First, let's convert 4 1/2 to a decimal. 4 1/2 = 4.5
Let's also write it as a ratio.
4.5: 15
Now, let's form the proportion and unit.
4.5: 15
x: 1
We're going to use the cross method...
4.5 x 1 = 4.5
Now, divide that answer by 15.
4.5 ÷ 15 = 0.3
Therefore, 0.3 is the correct answer.
-kiniwih426