2 / 3 of a ton is 3 / 4 of a ton, 8 / 9 of a ton is 5 / 7 of a meter, and 2 / 3 of a kilometer is 9 / 4 of a kilometer
2 / 3 of (1 / 8) tons is 3 / 4 tons
5 out of 7 meters, 8 out of 9 meters (45 out of 56)
Eight out of 27 out of 9 out of 4 kilometers is two out of 3 kilometers
Divide the 4-meter rope into 5 sections, each of which accounts for one fifth of the total length. Each section is four fifths of the length. What is the percentage of one meter? What is the percentage of four meters?
Four fifths
fifth part
The four meter long wire is divided into five sections equally. What is the proportion of each section of four meters? What is the proportion of one meter?
The four meter long wire is divided into five sections, each of which accounts for 1 / 5 of four meters and 4 / 5 of one meter