Let's divide 16900981 by 845
We're looking to find how many times 845 goes into 16900981.

Advancing to step 1:
845 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 845

Let's proceed to step 2:
If we divide 16 by 845, we get 0 and a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Include the next digit (9) from the dividend after 16, then repeat: 169 / 845

Going ahead to step 3:
845 goes into 169 0 times with a remainder of 169.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 169, we end up with 169.
Bring next digit (0) of the dividend behind the 169 and repeat the process: 1690 / 845

Advancing to step 4:
When dividing 1690 by 845, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 1690 from 1690, we get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 845

Step 5:
When dividing 0 by 845, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtracting 0 from 0 leaves us with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 845

On to step 6:
845 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 200.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 845

On to step 7:
845 goes into 98 0 times with a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 2000.0
If we subtract 0 from 98, we get 98.
Fetch the next digit (1) from the dividend, attach it to 98 and continue: 981 / 845

Advancing to step 8:
When dividing 981 by 845, we get 1 with a remainder of 136.
The next digit of our result is 1. 
Result so far: 20001.0
If we take 845 away from 981, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 9:
1360 divided by 845 is 1 with a remainder of 515.
The next digit of our result is 1. 
Result so far: 20001.1
Subtracting 845 from 1360 leaves us with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Going ahead to step 10:
845 can be fit into 5150 6 times, resulting in a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 20001.16
Subtract 5070 from 5150 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
845 can be fit into 800 0 times, resulting in a remainder of 800.
The number 0 becomes the next digit in our result. 
Result so far: 20001.16
Subtracting 0 from 800 leaves us 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.

Advancing to step 12:
845 goes into 8000 9 times with a remainder of 395.
Use 9 as the next digit of our solution. 
Result so far: 20001.1609
If we take 7605 away from 8000, we end up with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

On to step 13:
The number 845 fits into 3950 4 times, leaving a remainder of 570.
The number 4 becomes the next digit in our result. 
Result so far: 20001.16094
Subtract 3380 from 3950 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 14:
The number 845 fits into 5700 6 times, leaving a remainder of 630.
The next digit of our result is 6. 
Result so far: 20001.160946
If we take 5070 away from 5700, we end up with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Going ahead to step 15:
845 can be fit into 6300 7 times, resulting in a remainder of 385.
The number 7 becomes the next digit in our result. 
Result so far: 20001.1609467
Subtract 5915 from 6300 to get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 16:
The number 845 fits into 3850 4 times, leaving a remainder of 470.
Write down 4 as next digit of the result. 
Result so far: 20001.16094674
If we subtract 3380 from 3850, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Our division results in 20001.16094674 with a remaining 4.7e-07.