Let's divide 18868906 by 850
Our goal is to divide 18868906 by 850.

On to step 1:
The number 850 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 850

Advancing to step 2:
18 divided by 850 is 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Include the next digit (8) from the dividend after 18, then repeat: 188 / 850

Going ahead to step 3:
188 divided by 850 is 0 with a remainder of 188.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 188 after subtracting 0 from 188.
Take the next digit (6) from the dividend and append it to 188, then repeat: 1886 / 850

Step 4:
850 goes into 1886 2 times with a remainder of 186.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 186 after subtracting 1700 from 1886.
Grab the next digit (8) from the dividend, add it to 186, then carry on: 1868 / 850

On to step 5:
If we divide 1868 by 850, we get 2 and a remainder of 168.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we subtract 1700 from 1868, we get 168.
Append the next digit (9) from the dividend to 168 and continue with: 1689 / 850

Moving on to step 6:
If we divide 1689 by 850, we get 1 and a remainder of 839.
Put 1 as the next digit of the answer. 
Result so far: 221.0
Subtract 850 from 1689 to get 839.
Fetch the next digit (0) from the dividend, attach it to 839 and continue: 8390 / 850

Advancing to step 7:
850 goes into 8390 9 times with a remainder of 740.
Record the quotient 9 as the next digit in the result. 
Result so far: 2219.0
Subtract 7650 from 8390 to get 740.
Grab the next digit (6) from the dividend, add it to 740, then carry on: 7406 / 850

Let's proceed to step 8:
When dividing 7406 by 850, we get 8 with a remainder of 606.
Record the quotient 8 as the next digit in the result. 
Result so far: 22198.0
Subtracting 6800 from 7406 leaves us with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Let's proceed to step 9:
If we divide 6060 by 850, we get 7 and a remainder of 110.
Use 7 as the next digit of our solution. 
Result so far: 22198.7
Subtract 5950 from 6060 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 10:
If we divide 1100 by 850, we get 1 and a remainder of 250.
The next digit of our result is 1. 
Result so far: 22198.71
Deduct 850 from 1100 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 11:
850 goes into 2500 2 times with a remainder of 800.
The number 2 becomes the next digit in our result. 
Result so far: 22198.712
Deduct 1700 from 2500 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Going ahead to step 12:
850 can be fit into 8000 9 times, resulting in a remainder of 350.
Record the quotient 9 as the next digit in the result. 
Result so far: 22198.7129
Subtract 7650 from 8000 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 13:
If we divide 3500 by 850, we get 4 and a remainder of 100.
The next digit of our result is 4. 
Result so far: 22198.71294
The remainder is 100 after subtracting 3400 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 14:
The number 850 fits into 1000 1 times, leaving a remainder of 150.
The next digit of our result is 1. 
Result so far: 22198.712941
The remainder is 150 after subtracting 850 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 15:
When dividing 1500 by 850, we get 1 with a remainder of 650.
Use 1 as the next digit of our solution. 
Result so far: 22198.7129411
Deduct 850 from 1500 and we're left with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

The final outcome is 22198.7129411, with a leftover of 6.5e-06.