Divide the 5-meter-long rope into 4 sections. What is the length of each section? What is the length of each section?
5÷4=5/4
That is, each section is 5 / 4 of the length, and each section is 1 / 4 of the total length
RELATED INFORMATIONS
- 1. Divide a 4-meter rope into 5 equal parts, each of which is long______ Each piece is full length (& nbsp; & nbsp; & nbsp;) (& nbsp; & nbsp;)
- 2. Divide the 2-meter-long rope into 5 sections. How many parts of the total length is each section? How many meters is each section?
- 3. Divide a 3 / 4 meter rope into 5 parts. How many meters is each part and how many parts of the total length is each part?
- 4. On the plan with a scale of 1; 100, it is measured that Xiaolan's bedroom is 4cm long and 3cm wide; what is the actual distance between Xiaolan's bedroom Who knows
- 5. Master Zhao measured a rectangular teacher's room on a 1:500 scale plan. It is 4cm long and 2cm wide 1: Find the area on the map and the actual area of this classroom 2: write the ratio of the area on the map and the actual area, and compare it with the scale. What do you find?
- 6. Move the square with an area of 64 square centimeters on the plan with a scale of 1:250 to the plan with a scale of 100 square centimeters?
- 7. Xiaoming's father drew a 1:200 scale plan for a site and asked Xiaoming, "do you know how many times the actual area of the site is the size of the plan
- 8. Draw a rectangular piece of land on the plan with a scale of 1:200. The circumference of the rectangle on the plan is 54 cm, Draw a rectangular piece of land on the plan with a scale of 1:200. The perimeter of the rectangle is 54 cm and the ratio of length to width is 5:4. Calculate the actual area of the rectangular land
- 9. As shown in the figure, the area of triangle ABC is 120 square centimeters, D is the midpoint of BC & nbsp;, AE = 13be, EF = 12fd, then the area of triangle AFD is______ Square centimeter
- 10. The square defg is the inscribed square of △ ABC, D is on ab. G is on AC, e and F are on BC, am ⊥ BC is on M, intersecting DG is on H. if ah is 4 and the side length of the square is 6, the length of BC is calculated
- 11. Xiao Ming is 1.6 meters tall. In the photo, he is only 4 cm tall. The scale of this photo is very small______ .
- 12. Xiao Ming is 5cm tall in the photo. His actual height is 2m. What's the scale of this photo
- 13. Yao Ming's height in the photo is 5cm, and his actual height is 2.29M. What's the scale of this photo______ .
- 14. Xiao Wang is 1.6 meters tall. In the photo, her height is 5 cm. What's the scale of this photo
- 15. Xiaohua is 1.63 meters tall. In the photo, her height is 6 cm. The scale of this photo is () What's the answer: it seems that it can't be eliminated completely?
- 16. 1. Xiaohua, who is 1.6m tall, is 5cm in height in the photo. The scale of this photo is () 2. Mr. Yuan has a 40 decimeter iron wire, which can be enclosed into a rectangle with a length of 12.6 decimeters and a width of () decimeters. This iron wire can also be enclosed into two squares with a side length of () decimeters
- 17. A drawing of a building with a scale of 1:100 shows that its length is 80cm, and the known ratio of length to width is 4:1. What is the actual floor area of the building
- 18. A drawing of a building with a scale of 1:100 shows that its length is 60cm and the ratio of length to width is 4:1. What is the actual floor area of the building?
- 19. A building with a scale of 1:100 is 60 cm in length and 4:1 in width. What is the actual building area of this building What's the formula
- 20. A bedroom is rectangular. The distance on the picture is 3cm wide and 4cm long. What is the actual area? The scale is 1:100