Let's divide 383728 by 86
Our goal is to divide 383728 by 86.

Going ahead to step 1:
3 divided by 86 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 86

Going ahead to step 2:
When dividing 38 by 86, we get 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Append the next digit (3) from the dividend to 38 and continue with: 383 / 86

On to step 3:
The number 86 fits into 383 4 times, leaving a remainder of 39.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 344 from 383 to get 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 86

Step 4:
If we divide 397 by 86, we get 4 and a remainder of 53.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
If we subtract 344 from 397, we get 53.
Append the next digit (2) from the dividend to 53 and continue with: 532 / 86

Step 5:
86 goes into 532 6 times with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 446.0
If we subtract 516 from 532, we get 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 86

Moving on to step 6:
The number 86 fits into 168 1 times, leaving a remainder of 82.
Use 1 as the next digit of our solution. 
Result so far: 4461.0
If we subtract 86 from 168, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 7:
If we divide 820 by 86, we get 9 and a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 4461.9
Subtract 774 from 820 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 8:
86 can be fit into 460 5 times, resulting in a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 4461.95
The remainder is 30 after subtracting 430 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
86 goes into 300 3 times with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 4461.953
If we subtract 258 from 300, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 10:
86 can be fit into 420 4 times, resulting in a remainder of 76.
The next digit of our result is 4. 
Result so far: 4461.9534
Subtracting 344 from 420 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 11:
86 goes into 760 8 times with a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 4461.95348
If we take 688 away from 760, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
86 goes into 720 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 4461.953488
Subtract 688 from 720 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 4461.953488 and a remainder of 3.2e-06.