To determine between which two multiples of 10 the number 64 falls, we first need to identify the nearest multiples of 10 surrounding the number.
Step 1: Identify the multiples of 10.
- The multiples of 10 are: 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, and so on.
Step 2: Look for the multiples of 10 that are closest to 64.
- The multiple of 10 just below 64 is 60.
- The multiple of 10 just above 64 is 70.
Step 3: Conclude the placement of 64 on the number line.
Thus, the number 64 falls between the multiples of 10, 60 and 70.