We look at the division of 619911 by 90 
Our goal is to divide 619911 by 90.

Going ahead to step 1:
6 divided by 90 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 90

On to step 2:
61 divided by 90 is 0 with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Include the next digit (9) from the dividend after 61, then repeat: 619 / 90

Advancing to step 3:
90 can be fit into 619 6 times, resulting in a remainder of 79.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 540 away from 619, we end up with 79.
Include the next digit (9) from the dividend after 79, then repeat: 799 / 90

Let's proceed to step 4:
799 divided by 90 is 8 with a remainder of 79.
Put 8 as the next digit of the answer. 
Result so far: 68.0
If we subtract 720 from 799, we get 79.
Take the next digit (1) from the dividend and append it to 79, then repeat: 791 / 90

Advancing to step 5:
90 can be fit into 791 8 times, resulting in a remainder of 71.
The next digit of our result is 8. 
Result so far: 688.0
Subtracting 720 from 791 leaves us with 71.
Fetch the next digit (1) from the dividend, attach it to 71 and continue: 711 / 90

On to step 6:
The number 90 fits into 711 7 times, leaving a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 6887.0
If we take 630 away from 711, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 7:
90 goes into 810 9 times with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 6887.9
If we subtract 810 from 810, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
If we divide 0 by 90, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 6887.9
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
90 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6887.9
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 6887.9 with a remainder of 0.0.