2108809 ÷ 19 
Our goal is to divide 2108809 by 19.

On to step 1:
19 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 19

Advancing to step 2:
If we divide 21 by 19, we get 1 and a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 19 from 21 and we're left with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 19

Let's proceed to step 3:
The number 19 fits into 20 1 times, leaving a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 1 after subtracting 19 from 20.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 19

Advancing to step 4:
If we divide 18 by 19, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
Subtract 0 from 18 to get 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 19

Let's proceed to step 5:
188 divided by 19 is 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 1109.0
The remainder is 17 after subtracting 171 from 188.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 19

Let's proceed to step 6:
19 can be fit into 170 8 times, resulting in a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 11098.0
Subtracting 152 from 170 leaves us with 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 19

Advancing to step 7:
19 can be fit into 189 9 times, resulting in a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 110989.0
The remainder is 18 after subtracting 171 from 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
If we divide 180 by 19, we get 9 and a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 110989.9
Subtracting 171 from 180 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 9:
When dividing 90 by 19, we get 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 110989.94
If we subtract 76 from 90, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
140 divided by 19 is 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 110989.947
If we take 133 away from 140, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 11:
70 divided by 19 is 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 110989.9473
If we take 57 away from 70, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 12:
19 can be fit into 130 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 110989.94736
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
19 can be fit into 160 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 110989.947368
Subtracting 152 from 160 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
19 goes into 80 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 110989.9473684
Deduct 76 from 80 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 15:
40 divided by 19 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 110989.94736842
The remainder is 2 after subtracting 38 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 110989.94736842 with a remaining 2e-09.