Second, ellipsis
1, solution: 870÷65= 13 (vehicle)? 25 people
Answer: 14 such buses need to be arranged.
2. Solution: 900÷36=25 (m)
This vegetable field is 25 meters wide.
3. Solution: 144÷ 12÷4=3 (yuan)
The price of each pen is 3 yuan.
Exercise the brain.
Fill in the appropriate number in □.
Answer: 58× 1 1, 456 ÷ 19.