We look at the division of 20390943 by 969 
We want to figure out the number of times 20390943 can be divided by 969.

Let's proceed to step 1:
969 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 969

Going ahead to step 2:
969 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 969

Moving on to step 3:
When dividing 203 by 969, we get 0 with a remainder of 203.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 203, we get 203.
Fetch the next digit (9) from the dividend, attach it to 203 and continue: 2039 / 969

Let's proceed to step 4:
969 can be fit into 2039 2 times, resulting in a remainder of 101.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 1938 away from 2039, we end up with 101.
Append the next digit (0) from the dividend to 101 and continue with: 1010 / 969

On to step 5:
The number 969 fits into 1010 1 times, leaving a remainder of 41.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 969 from 1010 to get 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 969

Step 6:
When dividing 419 by 969, we get 0 with a remainder of 419.
Put 0 as the next digit of the answer. 
Result so far: 210.0
Subtracting 0 from 419 leaves us with 419.
Take the next digit (4) from the dividend and append it to 419, then repeat: 4194 / 969

Step 7:
The number 969 fits into 4194 4 times, leaving a remainder of 318.
Write down 4 as next digit of the result. 
Result so far: 2104.0
If we subtract 3876 from 4194, we get 318.
Grab the next digit (3) from the dividend, add it to 318, then carry on: 3183 / 969

Let's proceed to step 8:
The number 969 fits into 3183 3 times, leaving a remainder of 276.
The next digit of our result is 3. 
Result so far: 21043.0
The remainder is 276 after subtracting 2907 from 3183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 9:
2760 divided by 969 is 2 with a remainder of 822.
The number 2 becomes the next digit in our result. 
Result so far: 21043.2
Subtracting 1938 from 2760 leaves us with 822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

On to step 10:
969 goes into 8220 8 times with a remainder of 468.
Record the quotient 8 as the next digit in the result. 
Result so far: 21043.28
Subtracting 7752 from 8220 leaves us with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

On to step 11:
When dividing 4680 by 969, we get 4 with a remainder of 804.
The number 4 becomes the next digit in our result. 
Result so far: 21043.284
Subtract 3876 from 4680 to get 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

On to step 12:
969 can be fit into 8040 8 times, resulting in a remainder of 288.
Use 8 as the next digit of our solution. 
Result so far: 21043.2848
If we take 7752 away from 8040, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 13:
2880 divided by 969 is 2 with a remainder of 942.
Use 2 as the next digit of our solution. 
Result so far: 21043.28482
If we subtract 1938 from 2880, we get 942.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9420, and continue the process.

Moving on to step 14:
If we divide 9420 by 969, we get 9 and a remainder of 699.
Use 9 as the next digit of our solution. 
Result so far: 21043.284829
Subtract 8721 from 9420 to get 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Moving on to step 15:
If we divide 6990 by 969, we get 7 and a remainder of 207.
Write down 7 as next digit of the result. 
Result so far: 21043.2848297
Deduct 6783 from 6990 and we're left with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Advancing to step 16:
2070 divided by 969 is 2 with a remainder of 132.
Put 2 as the next digit of the answer. 
Result so far: 21043.28482972
Subtracting 1938 from 2070 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

The final result is 21043.28482972 with a remainder of 1.32e-07.