20939161 ÷ 899 
Let's see how many times 899 fits into 20939161.

Going ahead to step 1:
899 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 899

Going ahead to step 2:
899 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 899

Advancing to step 3:
The number 899 fits into 209 0 times, leaving a remainder of 209.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 209 leaves us with 209.
Bring next digit (3) of the dividend behind the 209 and repeat the process: 2093 / 899

Moving on to step 4:
899 can be fit into 2093 2 times, resulting in a remainder of 295.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 295 after subtracting 1798 from 2093.
Take the next digit (9) from the dividend and append it to 295, then repeat: 2959 / 899

Going ahead to step 5:
899 goes into 2959 3 times with a remainder of 262.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
If we subtract 2697 from 2959, we get 262.
Grab the next digit (1) from the dividend, add it to 262, then carry on: 2621 / 899

Advancing to step 6:
899 can be fit into 2621 2 times, resulting in a remainder of 823.
Record the quotient 2 as the next digit in the result. 
Result so far: 232.0
The remainder is 823 after subtracting 1798 from 2621.
Take the next digit (6) from the dividend and append it to 823, then repeat: 8236 / 899

Advancing to step 7:
If we divide 8236 by 899, we get 9 and a remainder of 145.
Write down 9 as next digit of the result. 
Result so far: 2329.0
The remainder is 145 after subtracting 8091 from 8236.
Include the next digit (1) from the dividend after 145, then repeat: 1451 / 899

Going ahead to step 8:
899 can be fit into 1451 1 times, resulting in a remainder of 552.
The next digit of our result is 1. 
Result so far: 23291.0
The remainder is 552 after subtracting 899 from 1451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 9:
When dividing 5520 by 899, we get 6 with a remainder of 126.
Put 6 as the next digit of the answer. 
Result so far: 23291.6
If we take 5394 away from 5520, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

On to step 10:
The number 899 fits into 1260 1 times, leaving a remainder of 361.
The next digit of our result is 1. 
Result so far: 23291.61
Deduct 899 from 1260 and we're left with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Let's proceed to step 11:
3610 divided by 899 is 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 23291.614
If we take 3596 away from 3610, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
If we divide 140 by 899, we get 0 and a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 23291.614
Deduct 0 from 140 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 13:
The number 899 fits into 1400 1 times, leaving a remainder of 501.
The next digit of our result is 1. 
Result so far: 23291.61401
If we take 899 away from 1400, we end up with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Step 14:
The number 899 fits into 5010 5 times, leaving a remainder of 515.
Record the quotient 5 as the next digit in the result. 
Result so far: 23291.614015
Deduct 4495 from 5010 and we're left 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.

Step 15:
If we divide 5150 by 899, we get 5 and a remainder of 655.
The next digit of our result is 5. 
Result so far: 23291.6140155
Deduct 4495 from 5150 and we're left with 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Our division results in 23291.6140155 with a remaining 6.55e-06.