We're dividing 80009247 by 641 
Let's see how many times 641 fits into 80009247.

On to step 1:
641 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 641

Moving on to step 2:
641 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Fetch the next digit (0) from the dividend, attach it to 80 and continue: 800 / 641

Advancing to step 3:
641 can be fit into 800 1 times, resulting in a remainder of 159.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 641 away from 800, we end up with 159.
Append the next digit (0) from the dividend to 159 and continue with: 1590 / 641

Let's proceed to step 4:
1590 divided by 641 is 2 with a remainder of 308.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 1282 from 1590, we get 308.
Fetch the next digit (9) from the dividend, attach it to 308 and continue: 3089 / 641

Step 5:
3089 divided by 641 is 4 with a remainder of 525.
Put 4 as the next digit of the answer. 
Result so far: 124.0
Deduct 2564 from 3089 and we're left with 525.
Fetch the next digit (2) from the dividend, attach it to 525 and continue: 5252 / 641

Step 6:
641 goes into 5252 8 times with a remainder of 124.
Record the quotient 8 as the next digit in the result. 
Result so far: 1248.0
The remainder is 124 after subtracting 5128 from 5252.
Include the next digit (4) from the dividend after 124, then repeat: 1244 / 641

On to step 7:
When dividing 1244 by 641, we get 1 with a remainder of 603.
Use 1 as the next digit of our solution. 
Result so far: 12481.0
The remainder is 603 after subtracting 641 from 1244.
Include the next digit (7) from the dividend after 603, then repeat: 6037 / 641

Step 8:
641 can be fit into 6037 9 times, resulting in a remainder of 268.
Write down 9 as next digit of the result. 
Result so far: 124819.0
The remainder is 268 after subtracting 5769 from 6037.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 9:
641 goes into 2680 4 times with a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 124819.4
Subtracting 2564 from 2680 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 10:
The number 641 fits into 1160 1 times, leaving a remainder of 519.
Put 1 as the next digit of the answer. 
Result so far: 124819.41
If we subtract 641 from 1160, we get 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Going ahead to step 11:
641 can be fit into 5190 8 times, resulting in a remainder of 62.
The next digit of our result is 8. 
Result so far: 124819.418
The remainder is 62 after subtracting 5128 from 5190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 12:
If we divide 620 by 641, we get 0 and a remainder of 620.
Use 0 as the next digit of our solution. 
Result so far: 124819.418
If we subtract 0 from 620, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 13:
6200 divided by 641 is 9 with a remainder of 431.
Record the quotient 9 as the next digit in the result. 
Result so far: 124819.41809
Deduct 5769 from 6200 and we're left with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Moving on to step 14:
641 can be fit into 4310 6 times, resulting in a remainder of 464.
The number 6 becomes the next digit in our result. 
Result so far: 124819.418096
Deduct 3846 from 4310 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Let's proceed to step 15:
If we divide 4640 by 641, we get 7 and a remainder of 153.
The number 7 becomes the next digit in our result. 
Result so far: 124819.4180967
If we take 4487 away from 4640, we end up with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 16:
The number 641 fits into 1530 2 times, leaving a remainder of 248.
The next digit of our result is 2. 
Result so far: 124819.41809672
Deduct 1282 from 1530 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

In conclusion, the division gives 124819.41809672 with a balance of 2.48e-07.