We look at the division of 20943941 by 687 
We're looking to find how many times 687 goes into 20943941.

Moving on to step 1:
When dividing 2 by 687, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 687

Step 2:
When dividing 20 by 687, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 687

Advancing to step 3:
The number 687 fits into 209 0 times, leaving a remainder of 209.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 209, we end up with 209.
Fetch the next digit (4) from the dividend, attach it to 209 and continue: 2094 / 687

Moving on to step 4:
When dividing 2094 by 687, we get 3 with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 33 after subtracting 2061 from 2094.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 687

Moving on to step 5:
The number 687 fits into 333 0 times, leaving a remainder of 333.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtracting 0 from 333 leaves us with 333.
Include the next digit (9) from the dividend after 333, then repeat: 3339 / 687

Let's proceed to step 6:
687 goes into 3339 4 times with a remainder of 591.
Put 4 as the next digit of the answer. 
Result so far: 304.0
If we take 2748 away from 3339, we end up with 591.
Take the next digit (4) from the dividend and append it to 591, then repeat: 5914 / 687

Step 7:
5914 divided by 687 is 8 with a remainder of 418.
The number 8 becomes the next digit in our result. 
Result so far: 3048.0
The remainder is 418 after subtracting 5496 from 5914.
Include the next digit (1) from the dividend after 418, then repeat: 4181 / 687

Moving on to step 8:
If we divide 4181 by 687, we get 6 and a remainder of 59.
The next digit of our result is 6. 
Result so far: 30486.0
Subtract 4122 from 4181 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 9:
687 can be fit into 590 0 times, resulting in a remainder of 590.
Put 0 as the next digit of the answer. 
Result so far: 30486.0
The remainder is 590 after subtracting 0 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Let's proceed to step 10:
687 goes into 5900 8 times with a remainder of 404.
Write down 8 as next digit of the result. 
Result so far: 30486.08
If we subtract 5496 from 5900, we get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Moving on to step 11:
The number 687 fits into 4040 5 times, leaving a remainder of 605.
Use 5 as the next digit of our solution. 
Result so far: 30486.085
Subtracting 3435 from 4040 leaves us with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Step 12:
When dividing 6050 by 687, we get 8 with a remainder of 554.
The next digit of our result is 8. 
Result so far: 30486.0858
If we take 5496 away from 6050, we end up with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Advancing to step 13:
687 goes into 5540 8 times with a remainder of 44.
The next digit of our result is 8. 
Result so far: 30486.08588
Subtract 5496 from 5540 to 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.

The quotient of the division is 30486.08588, and the remainder is 4.4e-05.