Cut a cuboid 5 / 3 in length, 3 / 5 in width and 3 / 4 in height into the largest cube with a volume of () cubic meters
Cut a cuboid 5 / 3 in length, 3 / 5 in width and 3 / 4 in height into the largest cube with a volume of (0.216 or 27 / 125) cubic meters
Made of cube, the longest edge can only be: 3 / 5 meters
So the volume is: 3 / 5 × 3 / 5 × 3 / 5 = 27 / 125 = 0.216 cubic meters
2 / 3 cubic meter of wood weighs 4 / 5 tons. How many tons does 1 cubic meter of wood weigh?
1.2