We're dividing 86396111 by 951 
Our goal is to divide 86396111 by 951.

Step 1:
If we divide 8 by 951, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 951

On to step 2:
951 goes into 86 0 times with a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Include the next digit (3) from the dividend after 86, then repeat: 863 / 951

Let's proceed to step 3:
When dividing 863 by 951, we get 0 with a remainder of 863.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 863 to get 863.
Fetch the next digit (9) from the dividend, attach it to 863 and continue: 8639 / 951

Moving on to step 4:
8639 divided by 951 is 9 with a remainder of 80.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 8559 from 8639, we get 80.
Include the next digit (6) from the dividend after 80, then repeat: 806 / 951

Step 5:
The number 951 fits into 806 0 times, leaving a remainder of 806.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
Subtracting 0 from 806 leaves us with 806.
Bring next digit (1) of the dividend behind the 806 and repeat the process: 8061 / 951

Going ahead to step 6:
951 goes into 8061 8 times with a remainder of 453.
The next digit of our result is 8. 
Result so far: 908.0
Deduct 7608 from 8061 and we're left with 453.
Append the next digit (1) from the dividend to 453 and continue with: 4531 / 951

Going ahead to step 7:
4531 divided by 951 is 4 with a remainder of 727.
The number 4 becomes the next digit in our result. 
Result so far: 9084.0
If we take 3804 away from 4531, we end up with 727.
Append the next digit (1) from the dividend to 727 and continue with: 7271 / 951

Moving on to step 8:
The number 951 fits into 7271 7 times, leaving a remainder of 614.
The number 7 becomes the next digit in our result. 
Result so far: 90847.0
The remainder is 614 after subtracting 6657 from 7271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Going ahead to step 9:
The number 951 fits into 6140 6 times, leaving a remainder of 434.
The number 6 becomes the next digit in our result. 
Result so far: 90847.6
If we subtract 5706 from 6140, we get 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Step 10:
When dividing 4340 by 951, we get 4 with a remainder of 536.
Write down 4 as next digit of the result. 
Result so far: 90847.64
The remainder is 536 after subtracting 3804 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Step 11:
951 can be fit into 5360 5 times, resulting in a remainder of 605.
The next digit of our result is 5. 
Result so far: 90847.645
The remainder is 605 after subtracting 4755 from 5360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Going ahead to step 12:
6050 divided by 951 is 6 with a remainder of 344.
The next digit of our result is 6. 
Result so far: 90847.6456
Deduct 5706 from 6050 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 13:
If we divide 3440 by 951, we get 3 and a remainder of 587.
The next digit of our result is 3. 
Result so far: 90847.64563
The remainder is 587 after subtracting 2853 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Step 14:
951 can be fit into 5870 6 times, resulting in a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 90847.645636
Deduct 5706 from 5870 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 15:
When dividing 1640 by 951, we get 1 with a remainder of 689.
Use 1 as the next digit of our solution. 
Result so far: 90847.6456361
If we take 951 away from 1640, we end up with 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Going ahead to step 16:
The number 951 fits into 6890 7 times, leaving a remainder of 233.
The next digit of our result is 7. 
Result so far: 90847.64563617
Deduct 6657 from 6890 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

After the division, we end up with 90847.64563617 and a remainder of 2.33e-07.