We're dividing 163721 by 32 
We want to figure out the number of times 163721 can be divided by 32.

Step 1:
32 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 32

Going ahead to step 2:
The number 32 fits into 16 0 times, leaving a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 32

Moving on to step 3:
32 goes into 163 5 times with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 160 from 163, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 32

Let's proceed to step 4:
If we divide 37 by 32, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Subtract 32 from 37 to get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 32

Going ahead to step 5:
52 divided by 32 is 1 with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 511.0
Subtracting 32 from 52 leaves us with 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 32

Step 6:
When dividing 201 by 32, we get 6 with a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 5116.0
If we take 192 away from 201, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
The number 32 fits into 90 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 5116.2
The remainder is 26 after subtracting 64 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 8:
32 goes into 260 8 times with a remainder of 4.
The next digit of our result is 8. 
Result so far: 5116.28
Deduct 256 from 260 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
32 goes into 40 1 times with a remainder of 8.
The next digit of our result is 1. 
Result so far: 5116.281
Subtracting 32 from 40 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
80 divided by 32 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 5116.2812
If we take 64 away from 80, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
The number 32 fits into 160 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 5116.28125
Subtract 160 from 160 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
32 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5116.28125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 13:
When dividing 0 by 32, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5116.28125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 5116.28125, and the remainder is 0.0.