We look at the division of 215937 by 22 
We want to figure out the number of times 215937 can be divided by 22.

Advancing to step 1:
The number 22 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 22

Going ahead to step 2:
21 divided by 22 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 22

Moving on to step 3:
22 goes into 215 9 times with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 198 from 215, we get 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 22

Going ahead to step 4:
If we divide 179 by 22, we get 8 and a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Subtract 176 from 179 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 22

On to step 5:
33 divided by 22 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 981.0
The remainder is 11 after subtracting 22 from 33.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 22

Step 6:
22 goes into 117 5 times with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 9815.0
Subtracting 110 from 117 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
22 goes into 70 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 9815.3
If we take 66 away from 70, we end up 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.

Advancing to step 8:
22 can be fit into 40 1 times, resulting in a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 9815.31
Deduct 22 from 40 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
If we divide 180 by 22, we get 8 and a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 9815.318
Subtract 176 from 180 to get 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 10:
When dividing 40 by 22, we get 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 9815.3181
Subtracting 22 from 40 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 11:
When dividing 180 by 22, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 9815.31818
Subtracting 176 from 180 leaves us 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.

Going ahead to step 12:
22 goes into 40 1 times with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 9815.318181
Subtract 22 from 40 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 13:
22 can be fit into 180 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 9815.3181818
If we subtract 176 from 180, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
40 divided by 22 is 1 with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 9815.31818181
Subtract 22 from 40 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 9815.31818181 with a remaining 1.8e-08.