We look at the division of 276539 by 806 
Our goal is to divide 276539 by 806.

Advancing to step 1:
806 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 806

Going ahead to step 2:
27 divided by 806 is 0 with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Fetch the next digit (6) from the dividend, attach it to 27 and continue: 276 / 806

On to step 3:
276 divided by 806 is 0 with a remainder of 276.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 276, we get 276.
Take the next digit (5) from the dividend and append it to 276, then repeat: 2765 / 806

Let's proceed to step 4:
2765 divided by 806 is 3 with a remainder of 347.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 347 after subtracting 2418 from 2765.
Grab the next digit (3) from the dividend, add it to 347, then carry on: 3473 / 806

Step 5:
The number 806 fits into 3473 4 times, leaving a remainder of 249.
The next digit of our result is 4. 
Result so far: 34.0
The remainder is 249 after subtracting 3224 from 3473.
Fetch the next digit (9) from the dividend, attach it to 249 and continue: 2499 / 806

Step 6:
806 goes into 2499 3 times with a remainder of 81.
The next digit of our result is 3. 
Result so far: 343.0
The remainder is 81 after subtracting 2418 from 2499.
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:
The number 806 fits into 810 1 times, leaving a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 343.1
The remainder is 4 after subtracting 806 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
806 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 343.1
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
The number 806 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 343.1
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 343.1, and the remainder is 0.04.