830786 ÷ 64 
Let's see how many times 64 fits into 830786.

On to step 1:
When dividing 8 by 64, 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.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 64

Going ahead to step 2:
If we divide 83 by 64, we get 1 and a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 64 from 83, we get 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 64

Let's proceed to step 3:
If we divide 190 by 64, we get 2 and a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 128 away from 190, we end up with 62.
Include the next digit (7) from the dividend after 62, then repeat: 627 / 64

Going ahead to step 4:
64 can be fit into 627 9 times, resulting in a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
The remainder is 51 after subtracting 576 from 627.
Bring next digit (8) of the dividend behind the 51 and repeat the process: 518 / 64

Step 5:
64 goes into 518 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 1298.0
The remainder is 6 after subtracting 512 from 518.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 64

Let's proceed to step 6:
If we divide 66 by 64, we get 1 and a remainder of 2.
The next digit of our result is 1. 
Result so far: 12981.0
If we subtract 64 from 66, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
When dividing 20 by 64, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 12981.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 64 is 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 12981.03
If we subtract 192 from 200, we 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.

On to step 9:
If we divide 80 by 64, we get 1 and a remainder of 16.
The next digit of our result is 1. 
Result so far: 12981.031
Subtracting 64 from 80 leaves us 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.

Step 10:
If we divide 160 by 64, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 12981.0312
If we subtract 128 from 160, we 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.

Advancing to step 11:
When dividing 320 by 64, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 12981.03125
Deduct 320 from 320 and we're left 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.

Moving on to step 12:
When dividing 0 by 64, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 12981.03125
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.

Advancing to step 13:
64 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12981.03125
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.

After the division, we end up with 12981.03125 and a remainder of 0.0.