16699045 divided by 815 
Our goal is to divide 16699045 by 815.

Going ahead to step 1:
815 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 815

Going ahead to step 2:
16 divided by 815 is 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 815

Moving on to step 3:
When dividing 166 by 815, we get 0 with a remainder of 166.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 166 after subtracting 0 from 166.
Append the next digit (9) from the dividend to 166 and continue with: 1669 / 815

Let's proceed to step 4:
1669 divided by 815 is 2 with a remainder of 39.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 39 after subtracting 1630 from 1669.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 815

On to step 5:
The number 815 fits into 399 0 times, leaving a remainder of 399.
The next digit of our result is 0. 
Result so far: 20.0
If we subtract 0 from 399, we get 399.
Grab the next digit (0) from the dividend, add it to 399, then carry on: 3990 / 815

Let's proceed to step 6:
815 can be fit into 3990 4 times, resulting in a remainder of 730.
The number 4 becomes the next digit in our result. 
Result so far: 204.0
Subtracting 3260 from 3990 leaves us with 730.
Take the next digit (4) from the dividend and append it to 730, then repeat: 7304 / 815

Step 7:
If we divide 7304 by 815, we get 8 and a remainder of 784.
The next digit of our result is 8. 
Result so far: 2048.0
Subtracting 6520 from 7304 leaves us with 784.
Grab the next digit (5) from the dividend, add it to 784, then carry on: 7845 / 815

Step 8:
7845 divided by 815 is 9 with a remainder of 510.
Write down 9 as next digit of the result. 
Result so far: 20489.0
The remainder is 510 after subtracting 7335 from 7845.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 9:
815 goes into 5100 6 times with a remainder of 210.
The number 6 becomes the next digit in our result. 
Result so far: 20489.6
The remainder is 210 after subtracting 4890 from 5100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 10:
The number 815 fits into 2100 2 times, leaving a remainder of 470.
Write down 2 as next digit of the result. 
Result so far: 20489.62
Subtracting 1630 from 2100 leaves us with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

On to step 11:
If we divide 4700 by 815, we get 5 and a remainder of 625.
The next digit of our result is 5. 
Result so far: 20489.625
If we take 4075 away from 4700, we end up with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Going ahead to step 12:
815 goes into 6250 7 times with a remainder of 545.
The next digit of our result is 7. 
Result so far: 20489.6257
If we subtract 5705 from 6250, we get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Going ahead to step 13:
If we divide 5450 by 815, we get 6 and a remainder of 560.
Use 6 as the next digit of our solution. 
Result so far: 20489.62576
Subtracting 4890 from 5450 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Step 14:
815 goes into 5600 6 times with a remainder of 710.
The number 6 becomes the next digit in our result. 
Result so far: 20489.625766
Deduct 4890 from 5600 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

The quotient of the division is 20489.625766, and the remainder is 7.1e-05.