We're dividing 861391 by 22 
Our goal is to divide 861391 by 22.

Going ahead to step 1:
When dividing 8 by 22, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 22

Moving on to step 2:
22 can be fit into 86 3 times, resulting in a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 66 from 86 leaves us with 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 22

Going ahead to step 3:
The number 22 fits into 201 9 times, leaving a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 39.0
If we subtract 198 from 201, we get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 22

Moving on to step 4:
The number 22 fits into 33 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 391.0
If we subtract 22 from 33, we get 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 22

Advancing to step 5:
The number 22 fits into 119 5 times, leaving a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 3915.0
Deduct 110 from 119 and we're left with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 22

Advancing to step 6:
91 divided by 22 is 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 39154.0
If we subtract 88 from 91, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
30 divided by 22 is 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 39154.1
Deduct 22 from 30 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.

Advancing to step 8:
80 divided by 22 is 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 39154.13
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
The number 22 fits into 140 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 39154.136
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.

Going ahead to step 10:
If we divide 80 by 22, we get 3 and a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 39154.1363
Subtracting 66 from 80 leaves us 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.

Going ahead to step 11:
22 goes into 140 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 39154.13636
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.

Going ahead to step 12:
22 goes into 80 3 times with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 39154.136363
Subtracting 66 from 80 leaves us 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.

Let's proceed to step 13:
The number 22 fits into 140 6 times, leaving a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 39154.1363636
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.

Moving on to step 14:
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: 39154.13636363
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 39154.13636363 and a remainder of 1.4e-08.