Answer:
,
Step-by-step explanation:
Given:
Number of people in a group = 4
Each person gets cup of juice = ![\frac{1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D)
Question asked:
How much tomato juice is needed for a group of four people ?
How much tomato juice is needed if they each get 2/3 cup of juice ?
Solution:
<u>Unitary method:</u>
In case of each person gets
up of juice.
1 person gets cup of juice = ![\frac{1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D)
4 persons gets cup of juice = ![\frac{1}{3} \times4=\frac{4}{3} =1\frac{1}{3} \ cup \ of\ juice](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%20%5Ctimes4%3D%5Cfrac%7B4%7D%7B3%7D%20%3D1%5Cfrac%7B1%7D%7B3%7D%20%5C%20cup%20%5C%20of%5C%20juice)
Therefore,
is needed for a group of four people.
In case of each person gets
cup of juice.
1 person gets cup of juice = ![\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D)
4 persons gets cup of juice = ![\frac{2}{3}\times4=\frac{8}{3} =2\frac{2}{3} \ cups\ of \ juice](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%5Ctimes4%3D%5Cfrac%7B8%7D%7B3%7D%20%3D2%5Cfrac%7B2%7D%7B3%7D%20%5C%20cups%5C%20of%20%5C%20juice)
Thus,
cups of tomato juice is needed if they each get
cup of juice.