We look at the division of 815110 by 69 
We're looking to find how many times 69 goes into 815110.

Going ahead to step 1:
69 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 69

Advancing to step 2:
69 can be fit into 81 1 times, resulting in a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we take 69 away from 81, we end up with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 69

Going ahead to step 3:
When dividing 125 by 69, we get 1 with a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 69 from 125, we get 56.
Append the next digit (1) from the dividend to 56 and continue with: 561 / 69

Going ahead to step 4:
When dividing 561 by 69, we get 8 with a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 118.0
The remainder is 9 after subtracting 552 from 561.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 69

Step 5:
The number 69 fits into 91 1 times, leaving a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1181.0
If we subtract 69 from 91, we get 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 69

Let's proceed to step 6:
220 divided by 69 is 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 11813.0
The remainder is 13 after subtracting 207 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
69 can be fit into 130 1 times, resulting in a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 11813.1
If we take 69 away from 130, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 8:
610 divided by 69 is 8 with a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 11813.18
Subtract 552 from 610 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
The number 69 fits into 580 8 times, leaving a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 11813.188
Subtract 552 from 580 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 11813.188, and the remainder is 0.0028.