why is 2.50 m and 2.05 are not the same in distance
The reason why 2.50 meters and 2.05 meters are not the same in distance is because they have different numerical values. The number after the decimal point represents a fraction of a meter. In this case, 2.50 meters means two full meters plus fifty hundredths of a meter, while 2.05 meters means two full meters plus five hundredths of a meter. Therefore, the two distances are different because they have different fractional portions.
To determine why they are not the same in distance using actual numerical value comparison, you can subtract the two distances:
2.50 m - 2.05 m = 0.45 m
The result, 0.45 meters, shows that there is a difference of 0.45 meters between the two distances.