Let's divide 20319312 by 921
Let's see how many times 921 fits into 20319312.

Step 1:
The number 921 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 921

Going ahead to step 2:
921 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 921

Advancing to step 3:
The number 921 fits into 203 0 times, leaving a remainder of 203.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 203, we end up with 203.
Bring next digit (1) of the dividend behind the 203 and repeat the process: 2031 / 921

Moving on to step 4:
2031 divided by 921 is 2 with a remainder of 189.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 189 after subtracting 1842 from 2031.
Bring next digit (9) of the dividend behind the 189 and repeat the process: 1899 / 921

Moving on to step 5:
When dividing 1899 by 921, we get 2 with a remainder of 57.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Deduct 1842 from 1899 and we're left with 57.
Bring next digit (3) of the dividend behind the 57 and repeat the process: 573 / 921

Step 6:
921 can be fit into 573 0 times, resulting in a remainder of 573.
The number 0 becomes the next digit in our result. 
Result so far: 220.0
Deduct 0 from 573 and we're left with 573.
Bring next digit (1) of the dividend behind the 573 and repeat the process: 5731 / 921

Let's proceed to step 7:
The number 921 fits into 5731 6 times, leaving a remainder of 205.
Put 6 as the next digit of the answer. 
Result so far: 2206.0
The remainder is 205 after subtracting 5526 from 5731.
Bring next digit (2) of the dividend behind the 205 and repeat the process: 2052 / 921

Advancing to step 8:
The number 921 fits into 2052 2 times, leaving a remainder of 210.
Write down 2 as next digit of the result. 
Result so far: 22062.0
Subtracting 1842 from 2052 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 9:
When dividing 2100 by 921, we get 2 with a remainder of 258.
Put 2 as the next digit of the answer. 
Result so far: 22062.2
Subtract 1842 from 2100 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 10:
921 can be fit into 2580 2 times, resulting in a remainder of 738.
The next digit of our result is 2. 
Result so far: 22062.22
Deduct 1842 from 2580 and we're left with 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7380, and continue the process.

The final outcome is 22062.22, with a leftover of 0.738.