We look at the division of 20421694 by 322 
We're looking to find how many times 322 goes into 20421694.

Step 1:
322 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
If we take 0 away from 2, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 322

Moving on to step 2:
322 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 322

Step 3:
The number 322 fits into 204 0 times, leaving a remainder of 204.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 204 after subtracting 0 from 204.
Take the next digit (2) from the dividend and append it to 204, then repeat: 2042 / 322

Moving on to step 4:
322 goes into 2042 6 times with a remainder of 110.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 110 after subtracting 1932 from 2042.
Append the next digit (1) from the dividend to 110 and continue with: 1101 / 322

On to step 5:
The number 322 fits into 1101 3 times, leaving a remainder of 135.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we subtract 966 from 1101, we get 135.
Take the next digit (6) from the dividend and append it to 135, then repeat: 1356 / 322

On to step 6:
1356 divided by 322 is 4 with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 634.0
If we take 1288 away from 1356, we end up with 68.
Take the next digit (9) from the dividend and append it to 68, then repeat: 689 / 322

On to step 7:
If we divide 689 by 322, we get 2 and a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 6342.0
The remainder is 45 after subtracting 644 from 689.
Append the next digit (4) from the dividend to 45 and continue with: 454 / 322

Step 8:
322 goes into 454 1 times with a remainder of 132.
The next digit of our result is 1. 
Result so far: 63421.0
Subtract 322 from 454 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 9:
322 can be fit into 1320 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 63421.4
Deduct 1288 from 1320 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
The number 322 fits into 320 0 times, leaving a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 63421.4
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 11:
322 can be fit into 3200 9 times, resulting in a remainder of 302.
The next digit of our result is 9. 
Result so far: 63421.409
The remainder is 302 after subtracting 2898 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Advancing to step 12:
When dividing 3020 by 322, we get 9 with a remainder of 122.
Put 9 as the next digit of the answer. 
Result so far: 63421.4099
Deduct 2898 from 3020 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

The final result is 63421.4099 with a remainder of 0.00122.