Add 10 grams of sugar into 40 grams of water to make sugar water. Sugar is a fraction of sugar water.

Add 10 grams of sugar into 40 grams of water to make sugar water. Sugar is a fraction of sugar water.

If the sugar water is 50g, then the sugar accounts for 10 / 50 of the sugar water, which is reduced to 1 / 5; if the sugar water in the water station is 40 / 50, it is reduced to 4 / 5

Put 25 grams of sugar into 100 grams of water. How much is sugar? How much is sugar

Put 25 grams of sugar into 100 grams of water. Sugar is 1 / 4 of water and sugar is 1 / 5 of water

Put 5 grams of sugar into 100 grams of water. Sugar is a fraction of sugar

Put 5 grams of sugar into 100 grams of water. Sugar is 1 / 21 of sugar
Cause 5 / (100 + 5) = 5 / 105 = 1 / 21

Put 5g sugar into 100g water. The weight of sugar is () times of that of sugar

5 / 100 = 1 / 20; 5 / 105 = 1 / 21; 21 times

Xiaohong puts 10 grams of sugar into 100 grams of water. The weight of water is several times that of sugar. How many parts of the weight of sugar in the water?

100/10=10
10/110=1/11
The weight of water is 10 times that of sugar, and sugar accounts for 1 / 11 of sugar

Dissolve 20 grams of sugar in 300 grams of water. How about the proportion of sugar and water in sugar water

Sugar accounts for 20 / (20 + 300) = 1 / 16 of sugar water
Water accounts for 300 / (20 + 300) = 15 / 16 of sugar water

20 kg sugar and 300 kg water. Put sugar into water. How much sugar accounts for? How much water accounts for?

The proportion of sugar in sugar water: 20 ÷ (20 + 300) = 1 / 16
The proportion of water in sugar water: 300 (20 + 300) = 15 / 16

Add 7 grams of sugar to 50 grams of water to make it dissolve into sugar water. What's the proportion of sugar in sugar water? What's the proportion of water in sugar water?
Urgent! Warm hearted people help!

Add 7 grams of sugar to 50 grams of water to make it dissolve into sugar water. Sugar accounts for 7 / 57 of sugar water and water accounts for 50 / 57 of sugar water

1. Put 25 grams of sugar into 500 grams of water. What's the proportion of sugar in the water?
2. Put 25 grams of sugar into 500 grams of water. How many parts of water is sugar?

1.25/(25+500)=1/21
2.25/500=1/20

How many circles are two squares plus one circle? How many circles are two squares minus four triangles? How many circles are four squares plus one circle

How many circles are two squares plus one circle
How many circles are two squares minus four triangles
How many circles are four squares and one circle
What are the known conditions?