69546159 ÷ 83 
Our goal is to divide 69546159 by 83.

On to step 1:
When dividing 6 by 83, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 83

Advancing to step 2:
83 can be fit into 69 0 times, resulting in a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Bring next digit (5) of the dividend behind the 69 and repeat the process: 695 / 83

Advancing to step 3:
The number 83 fits into 695 8 times, leaving a remainder of 31.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 664 from 695 to get 31.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 83

Let's proceed to step 4:
The number 83 fits into 314 3 times, leaving a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Deduct 249 from 314 and we're left with 65.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 83

Let's proceed to step 5:
If we divide 656 by 83, we get 7 and a remainder of 75.
Write down 7 as next digit of the result. 
Result so far: 837.0
Subtract 581 from 656 to get 75.
Include the next digit (1) from the dividend after 75, then repeat: 751 / 83

Moving on to step 6:
The number 83 fits into 751 9 times, leaving a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 8379.0
Deduct 747 from 751 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 83

Step 7:
If we divide 45 by 83, we get 0 and a remainder of 45.
The next digit of our result is 0. 
Result so far: 83790.0
If we subtract 0 from 45, we get 45.
Fetch the next digit (9) from the dividend, attach it to 45 and continue: 459 / 83

On to step 8:
83 can be fit into 459 5 times, resulting in a remainder of 44.
Use 5 as the next digit of our solution. 
Result so far: 837905.0
If we subtract 415 from 459, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 9:
83 can be fit into 440 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 837905.5
If we take 415 away from 440, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
If we divide 250 by 83, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 837905.53
If we subtract 249 from 250, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
83 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 837905.53
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
83 goes into 100 1 times with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 837905.5301
If we subtract 83 from 100, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 13:
83 goes into 170 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 837905.53012
Subtract 166 from 170 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 14:
83 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 837905.53012
The remainder is 40 after subtracting 0 from 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 15:
83 can be fit into 400 4 times, resulting in a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 837905.5301204
Subtracting 332 from 400 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 16:
680 divided by 83 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 837905.53012048
If we take 664 away from 680, 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.

In conclusion, the division gives 837905.53012048 with a balance of 1.6e-08.