The milk bought by the shop is 35 cases more than that of yoghurt. The number of yoghurt cases is 1 / 3 more than that of milk. 5 cases of milk? Case of yoghurt? Case of yoghurt

The milk bought by the shop is 35 cases more than that of yoghurt. The number of yoghurt cases is 1 / 3 more than that of milk. 5 cases of milk? Case of yoghurt? Case of yoghurt

60 cases of milk, 25 cases of yogurt
Set milk as X box, then yogurt is (x-35), and (x-35) = 5 + X / 3

Milk is 35 cases more than yogurt, and the number of yogurt is five cases more than one third of milk. How many cases of milk? How many cases of yogurt?

Suppose that yogurt is x, milk is x + 35, X - (x + 35) * 1 / 3 = 5, 60 cases of milk and 25 cases of yogurt are obtained
Sixth grade, my brother asked me

Xiao Ming and his parents went to eat pizza. His father cut 1 / 3 of the whole pizza to Xiao Ming, but Xiao Ming didn't finish eating. He only ate 2 / 5 of the pizza, Xiao Ming
What fraction of the whole pizza did Ming eat

There are two sentences about the percentage. The first sentence is based on the whole pizza, so 1 / 3 is also one third of the whole pizza. That is to say, Xiao Ming "gets 1 / 3 of the whole pizza
In order to unify "the whole pizza" as unit 1, we can put the two sentences together: what is the 2 / 5 of "Xiao Ming divided into 1 / 3 of the whole pizza"
Therefore, 1 / 3x2 / 5 = 2 / 15

A supermarket sold 80 cases of milk today, 1 / 9 less than yogurt. How many cases of yogurt do you sell

Set X boxes for yogurt
X*(1-1/9)=80
8X/9=80
X=90
90 cases of yogurt sold