691983 ÷ 43 
We want to figure out the number of times 691983 can be divided by 43.

On to step 1:
If we divide 6 by 43, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 43

Advancing to step 2:
If we divide 69 by 43, we get 1 and a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 43 away from 69, we end up with 26.
Fetch the next digit (1) from the dividend, attach it to 26 and continue: 261 / 43

Let's proceed to step 3:
261 divided by 43 is 6 with a remainder of 3.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 258 from 261 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 43

Going ahead to step 4:
When dividing 39 by 43, we get 0 with a remainder of 39.
The next digit of our result is 0. 
Result so far: 160.0
If we subtract 0 from 39, we get 39.
Include the next digit (8) from the dividend after 39, then repeat: 398 / 43

Advancing to step 5:
If we divide 398 by 43, we get 9 and a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 1609.0
Deduct 387 from 398 and we're left with 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 43

Step 6:
43 can be fit into 113 2 times, resulting in a remainder of 27.
The next digit of our result is 2. 
Result so far: 16092.0
Subtract 86 from 113 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 7:
If we divide 270 by 43, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 16092.6
Subtracting 258 from 270 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 8:
120 divided by 43 is 2 with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 16092.62
Subtracting 86 from 120 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
340 divided by 43 is 7 with a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 16092.627
Subtracting 301 from 340 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 10:
43 goes into 390 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 16092.6279
The remainder is 3 after subtracting 387 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
43 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 16092.6279
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
43 goes into 300 6 times with a remainder of 42.
Write down 6 as next digit of the result. 
Result so far: 16092.627906
Deduct 258 from 300 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
43 can be fit into 420 9 times, resulting in a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 16092.6279069
Subtract 387 from 420 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 14:
43 goes into 330 7 times with a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 16092.62790697
Subtracting 301 from 330 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

After the division, we end up with 16092.62790697 and a remainder of 2.9e-08.