Answer:
14 of these device have to fill and pour in order to add enough sugar.
Step-by-step explanation:
Given:
The recipe calls for 4 2/3 cups of sugar. The only measuring device which measures 1/3 cup.
Now, to get how many of this device have to fill and pour in order to add enough sugar.
First we convert the quantity in improper fraction from mixed :
[tex]4\frac{2}{3} = \frac{14}{3}[/tex]
According to question:
We divide 14/3 cups of sugar by 1/3 measuring cup to get quantity of device to be fill and pour:
[tex]\frac{14}{3} \div \frac{1}{3}[/tex]
[tex]\frac{14}{3}\times \frac{3}{1}[/tex]
Now, by evaluating we get:
[tex]14[/tex]
Therefore, 14 of these device have to fill and pour in order to add enough sugar.