Reading scales

Scale 1

Reading scales diagram

In this scale the difference between {5} and {6} is {1}. And, the space has been divided into {4}, so each division represents:

1 \div 4 = 0.25

The arrow is pointing to:

5 + 0.25 + 0.25 + 0.25 = 5.75

Scale 2

Speedometer diagram

The difference between {50} and {60} is {10} and the space has been divided into {5}. So, each division represents:

10 \div 5 = 2

The arrow is pointing to:

50 + 2 + 2 = 54