On the application of fractional division

On the application of fractional division

1. The original price of a TV set is 2500 yuan, but now the price is reduced. How much is the current price?
3. To build a 2400 meter Road, the full-length road was built on the first day, and the full-length road was built on the second day. How many meters more was built on the first day than on the second day?
2. Xiao Ming practiced 100 words this morning and 140 words in the afternoon. The number of words he practiced today is equivalent to that of yesterday. How many words did Xiao Ming practice yesterday?
4. To build a road, the full-length road was built on the first day, and the full-length road was built on the second day. The first day was 200 meters more than the second day. How long is the road?
36. Application of fractional division (6)
1. There are 40 people in the art group of a school. The number of people in the art group is the number of people in the music group, and the number of people in the music group is the number of people in the mathematics group. How many people are in the mathematics group?
2. A batch of 480 tons of coal is used. How many tons are left?
3. There are 160 willow trees in the park, which are poplar trees, and the number of poplar trees is locust trees. How many locust trees are there?
4. There are 560 boys and girls in a primary school. How many students are there in the school?
5. The width of a cuboid is long and the length is high. It is known that the width is 40 cm, how many cm is the height and how much is the volume?
6. A car can travel 60 kilometers per hour. At this speed, how many kilometers can it travel in 4 hours?
7. There are 30 Sanhao students in the fourth grade, which is the number of the whole grade. The number of the fourth grade students accounts for the number of the whole school. How many students are there in the whole school?
8. Xiao Ming walked 15 kilometers an hour from place a to place B, just the whole journey. How many kilometers are there between a and B?
There are 35 students in the school football team, and the number of students in the basketball team is the same as that in the volleyball team. How many students are there in the volleyball team?
2. Lao Wang's family has 120 chickens, ducks and geese. How many geese?
3. Mother is 40 years old. Xiao Ming's age is mother's and grandmother's. how old is grandmother this year?
4. A batch of rice, the first day to eat the total, and the equivalent of the next day to eat. Known to eat 50 kg the next day, how many kg of this batch of rice?
5. A car can travel 75 kilometers per hour. At this speed, how many kilometers per hour can it travel?
6. The distance between a and B is 160 kilometers. A car travels 60 kilometers per hour from a to B. at this speed, how many hours does it take to complete the whole journey?
7. It used to be made of cloth and rice for a skirt. Now it only needs rice. How many pieces of cloth can be made for 900 skirts?
8. A road has been repaired, and another 600 meters is just half finished. How long is the road?
38. Application of fractional division (8)
1. A pile of goods, car a carries 24 tons, which belongs to car B, while car B carries car C. how many tons has car C carried?
2. A pile of goods, car a carries 24 tons, which belongs to car B, and car C carries car B. how many tons did car C transport?
3. A pile of goods, car a carries 24 tons, car B carries car a, car B carries car C. how many tons does car C transport?
4. A pile of goods, car a carries 24 tons, car B carries car a, car C carries car B. how much did car C transport
5. A car went from city a to city B at the speed of 80 kilometers per hour for 3 hours. How many kilometers are there between city a and city B?
6. To build a road, what has been built is not built. What has not been built is 120 meters. How many meters is the total length of this road?
7. To build a highway, what has been built is not. It has been built for 120 meters. How many meters is the total length of this road?
8. There are 150 bags of rice in the grain store. They are sold on the first day and the next day. How many bags are left?