477831 divided by 86 
We want to figure out the number of times 477831 can be divided by 86.

Going ahead to step 1:
When dividing 4 by 86, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 86

Let's proceed to step 2:
When dividing 47 by 86, we get 0 with a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 47, we get 47.
Bring next digit (7) of the dividend behind the 47 and repeat the process: 477 / 86

Step 3:
The number 86 fits into 477 5 times, leaving a remainder of 47.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 430 from 477 to get 47.
Include the next digit (8) from the dividend after 47, then repeat: 478 / 86

Moving on to step 4:
86 goes into 478 5 times with a remainder of 48.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Deduct 430 from 478 and we're left with 48.
Include the next digit (3) from the dividend after 48, then repeat: 483 / 86

Moving on to step 5:
When dividing 483 by 86, we get 5 with a remainder of 53.
The number 5 becomes the next digit in our result. 
Result so far: 555.0
If we take 430 away from 483, we end up with 53.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 86

Going ahead to step 6:
When dividing 531 by 86, we get 6 with a remainder of 15.
The next digit of our result is 6. 
Result so far: 5556.0
The remainder is 15 after subtracting 516 from 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
The number 86 fits into 150 1 times, leaving a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 5556.1
Subtract 86 from 150 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 8:
The number 86 fits into 640 7 times, leaving a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 5556.17
Subtracting 602 from 640 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 9:
The number 86 fits into 380 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 5556.174
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
360 divided by 86 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 5556.1744
If we take 344 away from 360, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 5556.1744 with a remainder of 0.00016.