We're dividing 17494784 by 850 
We want to divide 17494784 by 850.

Moving on to step 1:
If we divide 1 by 850, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 850

On to step 2:
17 divided by 850 is 0 with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Take the next digit (4) from the dividend and append it to 17, then repeat: 174 / 850

On to step 3:
If we divide 174 by 850, we get 0 and a remainder of 174.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 174 after subtracting 0 from 174.
Grab the next digit (9) from the dividend, add it to 174, then carry on: 1749 / 850

Let's proceed to step 4:
When dividing 1749 by 850, we get 2 with a remainder of 49.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 1700 away from 1749, we end up with 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 850

Let's proceed to step 5:
When dividing 494 by 850, we get 0 with a remainder of 494.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Deduct 0 from 494 and we're left with 494.
Include the next digit (7) from the dividend after 494, then repeat: 4947 / 850

Moving on to step 6:
If we divide 4947 by 850, we get 5 and a remainder of 697.
The next digit of our result is 5. 
Result so far: 205.0
The remainder is 697 after subtracting 4250 from 4947.
Fetch the next digit (8) from the dividend, attach it to 697 and continue: 6978 / 850

Advancing to step 7:
850 goes into 6978 8 times with a remainder of 178.
Record the quotient 8 as the next digit in the result. 
Result so far: 2058.0
The remainder is 178 after subtracting 6800 from 6978.
Include the next digit (4) from the dividend after 178, then repeat: 1784 / 850

Moving on to step 8:
When dividing 1784 by 850, we get 2 with a remainder of 84.
Put 2 as the next digit of the answer. 
Result so far: 20582.0
If we take 1700 away from 1784, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 9:
When dividing 840 by 850, we get 0 with a remainder of 840.
The next digit of our result is 0. 
Result so far: 20582.0
Deduct 0 from 840 and we're left with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

On to step 10:
850 can be fit into 8400 9 times, resulting in a remainder of 750.
Use 9 as the next digit of our solution. 
Result so far: 20582.09
Subtract 7650 from 8400 to get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Moving on to step 11:
The number 850 fits into 7500 8 times, leaving a remainder of 700.
Record the quotient 8 as the next digit in the result. 
Result so far: 20582.098
Subtract 6800 from 7500 to get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Advancing to step 12:
850 can be fit into 7000 8 times, resulting in a remainder of 200.
Write down 8 as next digit of the result. 
Result so far: 20582.0988
The remainder is 200 after subtracting 6800 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 20582.0988, with a leftover of 0.002.