We're dividing 849309 by 64 
Our goal is to divide 849309 by 64.

Going ahead to step 1:
When dividing 8 by 64, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 64

On to step 2:
64 can be fit into 84 1 times, resulting in a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 64 from 84 leaves us with 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 64

Let's proceed to step 3:
64 goes into 209 3 times with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Deduct 192 from 209 and we're left with 17.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 64

Advancing to step 4:
64 can be fit into 173 2 times, resulting in a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
Subtracting 128 from 173 leaves us with 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 64

Moving on to step 5:
64 can be fit into 450 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 1327.0
If we subtract 448 from 450, we get 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 64

Let's proceed to step 6:
When dividing 29 by 64, we get 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 13270.0
Subtracting 0 from 29 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
If we divide 290 by 64, we get 4 and a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 13270.4
Subtract 256 from 290 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 8:
When dividing 340 by 64, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 13270.45
If we take 320 away from 340, we end up 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.

Going ahead to step 9:
When dividing 200 by 64, we get 3 with a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 13270.453
The remainder is 8 after subtracting 192 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
If we divide 80 by 64, we get 1 and a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 13270.4531
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.

Let's proceed to step 11:
When dividing 160 by 64, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 13270.45312
The remainder is 32 after subtracting 128 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 13270.453125
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 13:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13270.453125
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.

Moving on to step 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13270.453125
Deduct 0 from 0 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.

The final result is 13270.453125 with a remainder of 0.0.