We look at the division of 85110637 by 305 
Let's see how many times 305 fits into 85110637.

On to step 1:
The number 305 fits into 8 0 times, leaving 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.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 305

Moving on to step 2:
305 goes into 85 0 times with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Bring next digit (1) of the dividend behind the 85 and repeat the process: 851 / 305

Advancing to step 3:
305 goes into 851 2 times with a remainder of 241.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 610 from 851, we get 241.
Append the next digit (1) from the dividend to 241 and continue with: 2411 / 305

Going ahead to step 4:
The number 305 fits into 2411 7 times, leaving a remainder of 276.
The next digit of our result is 7. 
Result so far: 27.0
Subtract 2135 from 2411 to get 276.
Bring next digit (0) of the dividend behind the 276 and repeat the process: 2760 / 305

Advancing to step 5:
When dividing 2760 by 305, we get 9 with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 279.0
Subtract 2745 from 2760 to get 15.
Append the next digit (6) from the dividend to 15 and continue with: 156 / 305

On to step 6:
156 divided by 305 is 0 with a remainder of 156.
The number 0 becomes the next digit in our result. 
Result so far: 2790.0
Subtract 0 from 156 to get 156.
Take the next digit (3) from the dividend and append it to 156, then repeat: 1563 / 305

Step 7:
When dividing 1563 by 305, we get 5 with a remainder of 38.
The next digit of our result is 5. 
Result so far: 27905.0
Subtracting 1525 from 1563 leaves us with 38.
Fetch the next digit (7) from the dividend, attach it to 38 and continue: 387 / 305

Moving on to step 8:
The number 305 fits into 387 1 times, leaving a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 279051.0
Deduct 305 from 387 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 9:
The number 305 fits into 820 2 times, leaving a remainder of 210.
Use 2 as the next digit of our solution. 
Result so far: 279051.2
Subtracting 610 from 820 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 10:
305 goes into 2100 6 times with a remainder of 270.
Use 6 as the next digit of our solution. 
Result so far: 279051.26
Subtracting 1830 from 2100 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 11:
When dividing 2700 by 305, we get 8 with a remainder of 260.
Record the quotient 8 as the next digit in the result. 
Result so far: 279051.268
If we subtract 2440 from 2700, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 12:
The number 305 fits into 2600 8 times, leaving a remainder of 160.
The next digit of our result is 8. 
Result so far: 279051.2688
Subtracting 2440 from 2600 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 279051.2688, and the remainder is 0.0016.