We're dividing 84447305 by 64 
We want to divide 84447305 by 64.

On to step 1:
64 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
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

Going ahead to step 2:
When dividing 84 by 64, we get 1 with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 64 from 84 and we're left with 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 64

Advancing to step 3:
64 goes into 204 3 times with a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 192 from 204 leaves us with 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 64

Step 4:
124 divided by 64 is 1 with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 131.0
The remainder is 60 after subtracting 64 from 124.
Bring next digit (7) of the dividend behind the 60 and repeat the process: 607 / 64

Step 5:
If we divide 607 by 64, we get 9 and a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 1319.0
Deduct 576 from 607 and we're left with 31.
Take the next digit (3) from the dividend and append it to 31, then repeat: 313 / 64

Moving on to step 6:
The number 64 fits into 313 4 times, leaving a remainder of 57.
Record the quotient 4 as the next digit in the result. 
Result so far: 13194.0
Subtracting 256 from 313 leaves us with 57.
Fetch the next digit (0) from the dividend, attach it to 57 and continue: 570 / 64

Advancing to step 7:
570 divided by 64 is 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 131948.0
If we subtract 512 from 570, we get 58.
Take the next digit (5) from the dividend and append it to 58, then repeat: 585 / 64

Advancing to step 8:
64 goes into 585 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 1319489.0
If we take 576 away from 585, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
The number 64 fits into 90 1 times, leaving a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1319489.1
If we subtract 64 from 90, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
260 divided by 64 is 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 1319489.14
If we take 256 away from 260, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
If we divide 40 by 64, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1319489.14
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
64 can be fit into 400 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 1319489.1406
If we take 384 away from 400, 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.

Going ahead to step 13:
64 goes into 160 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 1319489.14062
If we take 128 away from 160, we end up with 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 14:
When dividing 320 by 64, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 1319489.140625
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.

Step 15:
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: 1319489.140625
If we subtract 0 from 0, we get 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 16:
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: 1319489.140625
If we take 0 away from 0, we end up 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 1319489.140625 with a remainder of 0.0.