215091 divided by 22 
Let's see how many times 22 fits into 215091.

Step 1:
When dividing 2 by 22, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 22

Let's proceed to step 2:
21 divided by 22 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Bring next digit (5) of the dividend behind the 21 and repeat the process: 215 / 22

Let's proceed to step 3:
215 divided by 22 is 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 198 from 215 and we're left with 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 22

Moving on to step 4:
22 can be fit into 170 7 times, resulting in a remainder of 16.
The next digit of our result is 7. 
Result so far: 97.0
If we take 154 away from 170, we end up with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 22

On to step 5:
22 can be fit into 169 7 times, resulting in a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 977.0
If we subtract 154 from 169, we get 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 22

Let's proceed to step 6:
If we divide 151 by 22, we get 6 and a remainder of 19.
The next digit of our result is 6. 
Result so far: 9776.0
If we take 132 away from 151, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
When dividing 190 by 22, we get 8 with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 9776.8
The remainder is 14 after subtracting 176 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
When dividing 140 by 22, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 9776.86
Subtracting 132 from 140 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 9:
When dividing 80 by 22, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 9776.863
If we take 66 away from 80, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
If we divide 140 by 22, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 9776.8636
The remainder is 8 after subtracting 132 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
22 goes into 80 3 times with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 9776.86363
If we subtract 66 from 80, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
If we divide 140 by 22, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 9776.863636
Deduct 132 from 140 and we're left 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 13:
If we divide 80 by 22, we get 3 and a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 9776.8636363
Subtract 66 from 80 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 14:
140 divided by 22 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 9776.86363636
Subtract 132 from 140 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 9776.86363636 with a remaining 8e-09.