We look at the division of 20111593 by 109 
We want to divide 20111593 by 109.

Let's proceed to step 1:
The number 109 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 109

Step 2:
If we divide 20 by 109, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 109

Let's proceed to step 3:
201 divided by 109 is 1 with a remainder of 92.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 109 from 201 leaves us with 92.
Grab the next digit (1) from the dividend, add it to 92, then carry on: 921 / 109

Moving on to step 4:
The number 109 fits into 921 8 times, leaving a remainder of 49.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 49 after subtracting 872 from 921.
Bring next digit (1) of the dividend behind the 49 and repeat the process: 491 / 109

Let's proceed to step 5:
491 divided by 109 is 4 with a remainder of 55.
Use 4 as the next digit of our solution. 
Result so far: 184.0
If we subtract 436 from 491, we get 55.
Fetch the next digit (5) from the dividend, attach it to 55 and continue: 555 / 109

Moving on to step 6:
109 can be fit into 555 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 1845.0
The remainder is 10 after subtracting 545 from 555.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 109

Step 7:
When dividing 109 by 109, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 18451.0
If we subtract 109 from 109, we get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 109

Going ahead to step 8:
109 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 184510.0
If we take 0 away from 3, we end up with 3.
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 9:
The number 109 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 184510.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
When dividing 300 by 109, we get 2 with a remainder of 82.
Record the quotient 2 as the next digit in the result. 
Result so far: 184510.02
Subtract 218 from 300 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 11:
If we divide 820 by 109, we get 7 and a remainder of 57.
The number 7 becomes the next digit in our result. 
Result so far: 184510.027
If we take 763 away from 820, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 12:
If we divide 570 by 109, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 184510.0275
Subtracting 545 from 570 leaves us 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.

Advancing to step 13:
109 can be fit into 250 2 times, resulting in a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 184510.02752
If we subtract 218 from 250, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 14:
109 can be fit into 320 2 times, resulting in a remainder of 102.
Write down 2 as next digit of the result. 
Result so far: 184510.027522
Subtract 218 from 320 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

The final result is 184510.027522 with a remainder of 1.02e-05.