We divide 820526 by 42
Let's see how many times 42 fits into 820526.

Going ahead to step 1:
42 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 42

Going ahead to step 2:
When dividing 82 by 42, we get 1 with a remainder of 40.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 40 after subtracting 42 from 82.
Append the next digit (0) from the dividend to 40 and continue with: 400 / 42

Step 3:
When dividing 400 by 42, we get 9 with a remainder of 22.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 378 away from 400, we end up with 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 42

On to step 4:
42 goes into 225 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 195.0
Subtract 210 from 225 to get 15.
Take the next digit (2) from the dividend and append it to 15, then repeat: 152 / 42

Advancing to step 5:
The number 42 fits into 152 3 times, leaving a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 1953.0
The remainder is 26 after subtracting 126 from 152.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 42

Let's proceed to step 6:
When dividing 266 by 42, we get 6 with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 19536.0
If we subtract 252 from 266, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
42 can be fit into 140 3 times, resulting in a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 19536.3
If we subtract 126 from 140, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
42 goes into 140 3 times with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 19536.33
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 19536.33, with a leftover of 0.014.