We're dividing 84033246 by 640 
Let's see how many times 640 fits into 84033246.

Advancing to step 1:
When dividing 8 by 640, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 640

Advancing to step 2:
The number 640 fits into 84 0 times, leaving a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Include the next digit (0) from the dividend after 84, then repeat: 840 / 640

Going ahead to step 3:
When dividing 840 by 640, we get 1 with a remainder of 200.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 200 after subtracting 640 from 840.
Fetch the next digit (3) from the dividend, attach it to 200 and continue: 2003 / 640

On to step 4:
2003 divided by 640 is 3 with a remainder of 83.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 1920 from 2003 to get 83.
Take the next digit (3) from the dividend and append it to 83, then repeat: 833 / 640

On to step 5:
The number 640 fits into 833 1 times, leaving a remainder of 193.
The number 1 becomes the next digit in our result. 
Result so far: 131.0
Deduct 640 from 833 and we're left with 193.
Include the next digit (2) from the dividend after 193, then repeat: 1932 / 640

Advancing to step 6:
When dividing 1932 by 640, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 1313.0
Subtract 1920 from 1932 to get 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 640

On to step 7:
640 goes into 124 0 times with a remainder of 124.
Write down 0 as next digit of the result. 
Result so far: 13130.0
Subtract 0 from 124 to get 124.
Grab the next digit (6) from the dividend, add it to 124, then carry on: 1246 / 640

Going ahead to step 8:
640 can be fit into 1246 1 times, resulting in a remainder of 606.
Use 1 as the next digit of our solution. 
Result so far: 131301.0
Subtracting 640 from 1246 leaves us with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Step 9:
640 can be fit into 6060 9 times, resulting in a remainder of 300.
Write down 9 as next digit of the result. 
Result so far: 131301.9
The remainder is 300 after subtracting 5760 from 6060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 10:
When dividing 3000 by 640, we get 4 with a remainder of 440.
Record the quotient 4 as the next digit in the result. 
Result so far: 131301.94
Subtracting 2560 from 3000 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 11:
When dividing 4400 by 640, we get 6 with a remainder of 560.
Write down 6 as next digit of the result. 
Result so far: 131301.946
Subtracting 3840 from 4400 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Step 12:
640 can be fit into 5600 8 times, resulting in a remainder of 480.
The next digit of our result is 8. 
Result so far: 131301.9468
Deduct 5120 from 5600 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 13:
If we divide 4800 by 640, we get 7 and a remainder of 320.
The number 7 becomes the next digit in our result. 
Result so far: 131301.94687
Subtract 4480 from 4800 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 14:
640 can be fit into 3200 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 131301.946875
If we take 3200 away from 3200, 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.

On to step 15:
If we divide 0 by 640, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 131301.946875
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.

On to step 16:
If we divide 0 by 640, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 131301.946875
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.

After the division, we end up with 131301.946875 and a remainder of 0.0.