Let's divide 269890 by 806
Our goal is to divide 269890 by 806.

Advancing to step 1:
806 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 806

Step 2:
When dividing 26 by 806, we get 0 with a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Fetch the next digit (9) from the dividend, attach it to 26 and continue: 269 / 806

On to step 3:
269 divided by 806 is 0 with a remainder of 269.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 269 to get 269.
Fetch the next digit (8) from the dividend, attach it to 269 and continue: 2698 / 806

On to step 4:
806 goes into 2698 3 times with a remainder of 280.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 2418 away from 2698, we end up with 280.
Grab the next digit (9) from the dividend, add it to 280, then carry on: 2809 / 806

Moving on to step 5:
806 goes into 2809 3 times with a remainder of 391.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Subtracting 2418 from 2809 leaves us with 391.
Include the next digit (0) from the dividend after 391, then repeat: 3910 / 806

Advancing to step 6:
The number 806 fits into 3910 4 times, leaving a remainder of 686.
The next digit of our result is 4. 
Result so far: 334.0
Subtracting 3224 from 3910 leaves us with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Let's proceed to step 7:
When dividing 6860 by 806, we get 8 with a remainder of 412.
Write down 8 as next digit of the result. 
Result so far: 334.8
Subtracting 6448 from 6860 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Step 8:
The number 806 fits into 4120 5 times, leaving a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 334.85
If we subtract 4030 from 4120, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 9:
806 can be fit into 900 1 times, resulting in a remainder of 94.
The next digit of our result is 1. 
Result so far: 334.851
The remainder is 94 after subtracting 806 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 10:
940 divided by 806 is 1 with a remainder of 134.
The next digit of our result is 1. 
Result so far: 334.8511
Subtract 806 from 940 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Our division results in 334.8511 with a remaining 0.00134.