185203 divided by 85 
We want to figure out the number of times 185203 can be divided by 85.

On to step 1:
If we divide 1 by 85, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 85

Moving on to step 2:
The number 85 fits into 18 0 times, leaving a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 85

Step 3:
185 divided by 85 is 2 with a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 15 after subtracting 170 from 185.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 85

Step 4:
85 goes into 152 1 times with a remainder of 67.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 67 after subtracting 85 from 152.
Append the next digit (0) from the dividend to 67 and continue with: 670 / 85

Step 5:
85 goes into 670 7 times with a remainder of 75.
The number 7 becomes the next digit in our result. 
Result so far: 217.0
Deduct 595 from 670 and we're left with 75.
Take the next digit (3) from the dividend and append it to 75, then repeat: 753 / 85

Advancing to step 6:
If we divide 753 by 85, we get 8 and a remainder of 73.
Put 8 as the next digit of the answer. 
Result so far: 2178.0
Subtracting 680 from 753 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 7:
When dividing 730 by 85, we get 8 with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 2178.8
Deduct 680 from 730 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
85 goes into 500 5 times with a remainder of 75.
The next digit of our result is 5. 
Result so far: 2178.85
The remainder is 75 after subtracting 425 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 9:
The number 85 fits into 750 8 times, leaving a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 2178.858
Subtracting 680 from 750 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 10:
If we divide 700 by 85, we get 8 and a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 2178.8588
If we subtract 680 from 700, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 2178.8588, and the remainder is 0.0002.