We look at the division of 16218255 by 803 
We want to divide 16218255 by 803.

Let's proceed to step 1:
803 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 803

Going ahead to step 2:
16 divided by 803 is 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 803

On to step 3:
803 can be fit into 162 0 times, resulting in a remainder of 162.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 162, we get 162.
Take the next digit (1) from the dividend and append it to 162, then repeat: 1621 / 803

Let's proceed to step 4:
803 goes into 1621 2 times with a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1606 from 1621, we get 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 803

Advancing to step 5:
803 can be fit into 158 0 times, resulting in a remainder of 158.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtract 0 from 158 to get 158.
Take the next digit (2) from the dividend and append it to 158, then repeat: 1582 / 803

On to step 6:
The number 803 fits into 1582 1 times, leaving a remainder of 779.
The number 1 becomes the next digit in our result. 
Result so far: 201.0
Subtract 803 from 1582 to get 779.
Bring next digit (5) of the dividend behind the 779 and repeat the process: 7795 / 803

Step 7:
803 goes into 7795 9 times with a remainder of 568.
Put 9 as the next digit of the answer. 
Result so far: 2019.0
Deduct 7227 from 7795 and we're left with 568.
Bring next digit (5) of the dividend behind the 568 and repeat the process: 5685 / 803

On to step 8:
The number 803 fits into 5685 7 times, leaving a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 20197.0
If we subtract 5621 from 5685, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
The number 803 fits into 640 0 times, leaving a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 20197.0
The remainder is 640 after subtracting 0 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 10:
803 can be fit into 6400 7 times, resulting in a remainder of 779.
The number 7 becomes the next digit in our result. 
Result so far: 20197.07
If we take 5621 away from 6400, we end up with 779.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7790, and continue the process.

On to step 11:
7790 divided by 803 is 9 with a remainder of 563.
The next digit of our result is 9. 
Result so far: 20197.079
If we subtract 7227 from 7790, we get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Advancing to step 12:
803 can be fit into 5630 7 times, resulting in a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 20197.0797
If we take 5621 away from 5630, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 13:
When dividing 90 by 803, we get 0 with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 20197.0797
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 14:
900 divided by 803 is 1 with a remainder of 97.
Record the quotient 1 as the next digit in the result. 
Result so far: 20197.079701
If we take 803 away from 900, we end up with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 15:
970 divided by 803 is 1 with a remainder of 167.
Write down 1 as next digit of the result. 
Result so far: 20197.0797011
Subtract 803 from 970 to get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

The quotient of the division is 20197.0797011, and the remainder is 1.67e-06.