We divide 20446070 by 812
We want to figure out the number of times 20446070 can be divided by 812.

Advancing to step 1:
The number 812 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 812

Moving on to step 2:
The number 812 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 812

Moving on to step 3:
812 goes into 204 0 times with a remainder of 204.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 204 leaves us with 204.
Bring next digit (4) of the dividend behind the 204 and repeat the process: 2044 / 812

On to step 4:
The number 812 fits into 2044 2 times, leaving a remainder of 420.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1624 from 2044 to get 420.
Grab the next digit (6) from the dividend, add it to 420, then carry on: 4206 / 812

Moving on to step 5:
4206 divided by 812 is 5 with a remainder of 146.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we subtract 4060 from 4206, we get 146.
Include the next digit (0) from the dividend after 146, then repeat: 1460 / 812

Moving on to step 6:
If we divide 1460 by 812, we get 1 and a remainder of 648.
The number 1 becomes the next digit in our result. 
Result so far: 251.0
The remainder is 648 after subtracting 812 from 1460.
Include the next digit (7) from the dividend after 648, then repeat: 6487 / 812

Step 7:
If we divide 6487 by 812, we get 7 and a remainder of 803.
Write down 7 as next digit of the result. 
Result so far: 2517.0
Deduct 5684 from 6487 and we're left with 803.
Fetch the next digit (0) from the dividend, attach it to 803 and continue: 8030 / 812

Going ahead to step 8:
8030 divided by 812 is 9 with a remainder of 722.
The number 9 becomes the next digit in our result. 
Result so far: 25179.0
Subtract 7308 from 8030 to get 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Advancing to step 9:
The number 812 fits into 7220 8 times, leaving a remainder of 724.
Put 8 as the next digit of the answer. 
Result so far: 25179.8
The remainder is 724 after subtracting 6496 from 7220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Advancing to step 10:
The number 812 fits into 7240 8 times, leaving a remainder of 744.
The number 8 becomes the next digit in our result. 
Result so far: 25179.88
Deduct 6496 from 7240 and we're left with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

The final outcome is 25179.88, with a leftover of 0.744.