We look at the division of 19086109 by 619 
Our goal is to divide 19086109 by 619.

Advancing to step 1:
If we divide 1 by 619, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 619

Going ahead to step 2:
619 goes into 19 0 times with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 619

Let's proceed to step 3:
619 goes into 190 0 times with a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 190, we end up with 190.
Fetch the next digit (8) from the dividend, attach it to 190 and continue: 1908 / 619

Advancing to step 4:
The number 619 fits into 1908 3 times, leaving a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 1857 from 1908 and we're left with 51.
Fetch the next digit (6) from the dividend, attach it to 51 and continue: 516 / 619

Moving on to step 5:
619 can be fit into 516 0 times, resulting in a remainder of 516.
The next digit of our result is 0. 
Result so far: 30.0
If we subtract 0 from 516, we get 516.
Take the next digit (1) from the dividend and append it to 516, then repeat: 5161 / 619

Advancing to step 6:
When dividing 5161 by 619, we get 8 with a remainder of 209.
Write down 8 as next digit of the result. 
Result so far: 308.0
If we take 4952 away from 5161, we end up with 209.
Take the next digit (0) from the dividend and append it to 209, then repeat: 2090 / 619

Let's proceed to step 7:
The number 619 fits into 2090 3 times, leaving a remainder of 233.
Write down 3 as next digit of the result. 
Result so far: 3083.0
Deduct 1857 from 2090 and we're left with 233.
Grab the next digit (9) from the dividend, add it to 233, then carry on: 2339 / 619

Going ahead to step 8:
619 can be fit into 2339 3 times, resulting in a remainder of 482.
The number 3 becomes the next digit in our result. 
Result so far: 30833.0
Subtracting 1857 from 2339 leaves us with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Let's proceed to step 9:
If we divide 4820 by 619, we get 7 and a remainder of 487.
Write down 7 as next digit of the result. 
Result so far: 30833.7
If we take 4333 away from 4820, we end up with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Let's proceed to step 10:
619 can be fit into 4870 7 times, resulting in a remainder of 537.
Write down 7 as next digit of the result. 
Result so far: 30833.77
Subtract 4333 from 4870 to get 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Our division results in 30833.77 with a remaining 0.537.