We're dividing 80939473 by 389 
We want to divide 80939473 by 389.

On to step 1:
The number 389 fits into 8 0 times, leaving 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.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 389

Moving on to step 2:
389 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Take the next digit (9) from the dividend and append it to 80, then repeat: 809 / 389

Going ahead to step 3:
If we divide 809 by 389, we get 2 and a remainder of 31.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 778 from 809 to get 31.
Grab the next digit (3) from the dividend, add it to 31, then carry on: 313 / 389

Advancing to step 4:
389 goes into 313 0 times with a remainder of 313.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we subtract 0 from 313, we get 313.
Grab the next digit (9) from the dividend, add it to 313, then carry on: 3139 / 389

Moving on to step 5:
The number 389 fits into 3139 8 times, leaving a remainder of 27.
Record the quotient 8 as the next digit in the result. 
Result so far: 208.0
The remainder is 27 after subtracting 3112 from 3139.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 389

On to step 6:
If we divide 274 by 389, we get 0 and a remainder of 274.
The number 0 becomes the next digit in our result. 
Result so far: 2080.0
If we take 0 away from 274, we end up with 274.
Grab the next digit (7) from the dividend, add it to 274, then carry on: 2747 / 389

Advancing to step 7:
389 goes into 2747 7 times with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 20807.0
Subtracting 2723 from 2747 leaves us with 24.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 389

Going ahead to step 8:
When dividing 243 by 389, we get 0 with a remainder of 243.
Record the quotient 0 as the next digit in the result. 
Result so far: 208070.0
If we subtract 0 from 243, we get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

On to step 9:
389 goes into 2430 6 times with a remainder of 96.
Record the quotient 6 as the next digit in the result. 
Result so far: 208070.6
Subtracting 2334 from 2430 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 10:
389 goes into 960 2 times with a remainder of 182.
Put 2 as the next digit of the answer. 
Result so far: 208070.62
If we subtract 778 from 960, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Advancing to step 11:
389 goes into 1820 4 times with a remainder of 264.
Write down 4 as next digit of the result. 
Result so far: 208070.624
Subtracting 1556 from 1820 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 12:
If we divide 2640 by 389, we get 6 and a remainder of 306.
Use 6 as the next digit of our solution. 
Result so far: 208070.6246
Subtract 2334 from 2640 to get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Let's proceed to step 13:
The number 389 fits into 3060 7 times, leaving a remainder of 337.
Put 7 as the next digit of the answer. 
Result so far: 208070.62467
Deduct 2723 from 3060 and we're left with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Going ahead to step 14:
389 can be fit into 3370 8 times, resulting in a remainder of 258.
The next digit of our result is 8. 
Result so far: 208070.624678
Subtract 3112 from 3370 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 15:
2580 divided by 389 is 6 with a remainder of 246.
The next digit of our result is 6. 
Result so far: 208070.6246786
Deduct 2334 from 2580 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 16:
2460 divided by 389 is 6 with a remainder of 126.
Use 6 as the next digit of our solution. 
Result so far: 208070.62467866
The remainder is 126 after subtracting 2334 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

In conclusion, the division gives 208070.62467866 with a balance of 1.26e-07.