We look at the division of 83812069 by 439 
We want to figure out the number of times 83812069 can be divided by 439.

Moving on to step 1:
439 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
Deduct 0 from 8 and we're left with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 439

On to step 2:
439 can be fit into 83 0 times, resulting in a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Bring next digit (8) of the dividend behind the 83 and repeat the process: 838 / 439

Advancing to step 3:
439 goes into 838 1 times with a remainder of 399.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 399 after subtracting 439 from 838.
Include the next digit (1) from the dividend after 399, then repeat: 3991 / 439

On to step 4:
The number 439 fits into 3991 9 times, leaving a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 3951 from 3991 to get 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 439

Advancing to step 5:
When dividing 402 by 439, we get 0 with a remainder of 402.
The next digit of our result is 0. 
Result so far: 190.0
Subtract 0 from 402 to get 402.
Grab the next digit (0) from the dividend, add it to 402, then carry on: 4020 / 439

Going ahead to step 6:
439 can be fit into 4020 9 times, resulting in a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 1909.0
If we take 3951 away from 4020, we end up with 69.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 439

On to step 7:
The number 439 fits into 696 1 times, leaving a remainder of 257.
Record the quotient 1 as the next digit in the result. 
Result so far: 19091.0
If we take 439 away from 696, we end up with 257.
Include the next digit (9) from the dividend after 257, then repeat: 2579 / 439

Step 8:
439 can be fit into 2579 5 times, resulting in a remainder of 384.
Use 5 as the next digit of our solution. 
Result so far: 190915.0
If we subtract 2195 from 2579, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 9:
The number 439 fits into 3840 8 times, leaving a remainder of 328.
Put 8 as the next digit of the answer. 
Result so far: 190915.8
Subtract 3512 from 3840 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 10:
If we divide 3280 by 439, we get 7 and a remainder of 207.
Record the quotient 7 as the next digit in the result. 
Result so far: 190915.87
If we take 3073 away from 3280, we end up with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Going ahead to step 11:
439 can be fit into 2070 4 times, resulting in a remainder of 314.
Put 4 as the next digit of the answer. 
Result so far: 190915.874
The remainder is 314 after subtracting 1756 from 2070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

On to step 12:
If we divide 3140 by 439, we get 7 and a remainder of 67.
Put 7 as the next digit of the answer. 
Result so far: 190915.8747
Subtracting 3073 from 3140 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 13:
439 goes into 670 1 times with a remainder of 231.
The number 1 becomes the next digit in our result. 
Result so far: 190915.87471
If we subtract 439 from 670, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 14:
439 can be fit into 2310 5 times, resulting in a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 190915.874715
Deduct 2195 from 2310 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 15:
The number 439 fits into 1150 2 times, leaving a remainder of 272.
Put 2 as the next digit of the answer. 
Result so far: 190915.8747152
If we subtract 878 from 1150, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 16:
439 can be fit into 2720 6 times, resulting in a remainder of 86.
The next digit of our result is 6. 
Result so far: 190915.87471526
Subtract 2634 from 2720 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

In conclusion, the division gives 190915.87471526 with a balance of 8.6e-08.