43242275 divided by 396 
We want to figure out the number of times 43242275 can be divided by 396.

Moving on to step 1:
4 divided by 396 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 396

Going ahead to step 2:
The number 396 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Bring next digit (2) of the dividend behind the 43 and repeat the process: 432 / 396

On to step 3:
When dividing 432 by 396, we get 1 with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 396 from 432 to get 36.
Append the next digit (4) from the dividend to 36 and continue with: 364 / 396

Step 4:
396 can be fit into 364 0 times, resulting in a remainder of 364.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 364 to get 364.
Fetch the next digit (2) from the dividend, attach it to 364 and continue: 3642 / 396

On to step 5:
When dividing 3642 by 396, we get 9 with a remainder of 78.
The next digit of our result is 9. 
Result so far: 109.0
If we take 3564 away from 3642, we end up with 78.
Take the next digit (2) from the dividend and append it to 78, then repeat: 782 / 396

On to step 6:
396 can be fit into 782 1 times, resulting in a remainder of 386.
Record the quotient 1 as the next digit in the result. 
Result so far: 1091.0
Deduct 396 from 782 and we're left with 386.
Append the next digit (7) from the dividend to 386 and continue with: 3867 / 396

Advancing to step 7:
When dividing 3867 by 396, we get 9 with a remainder of 303.
Use 9 as the next digit of our solution. 
Result so far: 10919.0
If we subtract 3564 from 3867, we get 303.
Bring next digit (5) of the dividend behind the 303 and repeat the process: 3035 / 396

Going ahead to step 8:
396 can be fit into 3035 7 times, resulting in a remainder of 263.
Record the quotient 7 as the next digit in the result. 
Result so far: 109197.0
Subtract 2772 from 3035 to get 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

On to step 9:
If we divide 2630 by 396, we get 6 and a remainder of 254.
The number 6 becomes the next digit in our result. 
Result so far: 109197.6
If we take 2376 away from 2630, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 10:
396 goes into 2540 6 times with a remainder of 164.
Record the quotient 6 as the next digit in the result. 
Result so far: 109197.66
The remainder is 164 after subtracting 2376 from 2540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

The final result is 109197.66 with a remainder of 0.164.