Fill in the blanks.
`32 mm = "__________"cm`

Answer

To convert millimeters to centimeters, we can use the relationship between the two units. Here’s how to solve the problem step by step:

### Step 1: Understand the conversion factor
We know that:
- 10 mm = 1 cm

### Step 2: Find the value of 1 mm in centimeters
From the conversion factor, we can deduce that:
- 1 mm = 1/10 cm

### Step 3: Set up the equation for 32 mm
To find out how many centimeters are in 32 mm, we can multiply the number of millimeters by the conversion factor:
- 32 mm = 32 × (1/10) cm

### Step 4: Perform the multiplication
Now, we calculate:
- 32 × (1/10) = 32/10 = 3.2 cm

### Step 5: Write the final answer
Thus, we can fill in the blank:
- 32 mm = "3.2" cm