We divide 80021818 by 836
We want to figure out the number of times 80021818 can be divided by 836.

Let's proceed to step 1:
836 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 836

Let's proceed to step 2:
836 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Fetch the next digit (0) from the dividend, attach it to 80 and continue: 800 / 836

On to step 3:
When dividing 800 by 836, we get 0 with a remainder of 800.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 800 leaves us with 800.
Grab the next digit (2) from the dividend, add it to 800, then carry on: 8002 / 836

Moving on to step 4:
836 goes into 8002 9 times with a remainder of 478.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 478 after subtracting 7524 from 8002.
Bring next digit (1) of the dividend behind the 478 and repeat the process: 4781 / 836

Step 5:
When dividing 4781 by 836, we get 5 with a remainder of 601.
Use 5 as the next digit of our solution. 
Result so far: 95.0
Deduct 4180 from 4781 and we're left with 601.
Take the next digit (8) from the dividend and append it to 601, then repeat: 6018 / 836

Step 6:
6018 divided by 836 is 7 with a remainder of 166.
The next digit of our result is 7. 
Result so far: 957.0
If we subtract 5852 from 6018, we get 166.
Fetch the next digit (1) from the dividend, attach it to 166 and continue: 1661 / 836

Moving on to step 7:
836 can be fit into 1661 1 times, resulting in a remainder of 825.
Write down 1 as next digit of the result. 
Result so far: 9571.0
Subtract 836 from 1661 to get 825.
Fetch the next digit (8) from the dividend, attach it to 825 and continue: 8258 / 836

Moving on to step 8:
When dividing 8258 by 836, we get 9 with a remainder of 734.
Record the quotient 9 as the next digit in the result. 
Result so far: 95719.0
Deduct 7524 from 8258 and we're left with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

Let's proceed to step 9:
836 can be fit into 7340 8 times, resulting in a remainder of 652.
The number 8 becomes the next digit in our result. 
Result so far: 95719.8
Subtracting 6688 from 7340 leaves us with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

On to step 10:
The number 836 fits into 6520 7 times, leaving a remainder of 668.
The number 7 becomes the next digit in our result. 
Result so far: 95719.87
The remainder is 668 after subtracting 5852 from 6520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Moving on to step 11:
When dividing 6680 by 836, we get 7 with a remainder of 828.
The number 7 becomes the next digit in our result. 
Result so far: 95719.877
If we subtract 5852 from 6680, we get 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

After the division, we end up with 95719.877 and a remainder of 0.0828.