We look at the division of 831919 by 64 
Let's see how many times 64 fits into 831919.

Step 1:
64 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 64

Step 2:
If we divide 83 by 64, we get 1 and a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 64 from 83 and we're left with 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 64

Moving on to step 3:
When dividing 191 by 64, we get 2 with a remainder of 63.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 128 from 191 to get 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 64

Moving on to step 4:
639 divided by 64 is 9 with a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Deduct 576 from 639 and we're left with 63.
Grab the next digit (1) from the dividend, add it to 63, then carry on: 631 / 64

Moving on to step 5:
When dividing 631 by 64, we get 9 with a remainder of 55.
Use 9 as the next digit of our solution. 
Result so far: 1299.0
Deduct 576 from 631 and we're left with 55.
Bring next digit (9) of the dividend behind the 55 and repeat the process: 559 / 64

Moving on to step 6:
64 can be fit into 559 8 times, resulting in a remainder of 47.
Record the quotient 8 as the next digit in the result. 
Result so far: 12998.0
The remainder is 47 after subtracting 512 from 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 7:
470 divided by 64 is 7 with a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 12998.7
If we take 448 away from 470, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
220 divided by 64 is 3 with a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 12998.73
Subtract 192 from 220 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
If we divide 280 by 64, we get 4 and a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 12998.734
Subtract 256 from 280 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
64 can be fit into 240 3 times, resulting in a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 12998.7343
Subtract 192 from 240 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 11:
64 goes into 480 7 times with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 12998.73437
The remainder is 32 after subtracting 448 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
When dividing 320 by 64, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 12998.734375
Subtracting 320 from 320 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12998.734375
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 14:
When dividing 0 by 64, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12998.734375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 12998.734375, and the remainder is 0.0.