We divide 52336366 by 648
We want to divide 52336366 by 648.

Moving on to step 1:
The number 648 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 648

Advancing to step 2:
The number 648 fits into 52 0 times, leaving a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Take the next digit (3) from the dividend and append it to 52, then repeat: 523 / 648

Advancing to step 3:
523 divided by 648 is 0 with a remainder of 523.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 523 to get 523.
Take the next digit (3) from the dividend and append it to 523, then repeat: 5233 / 648

Moving on to step 4:
648 can be fit into 5233 8 times, resulting in a remainder of 49.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 5184 away from 5233, we end up with 49.
Take the next digit (6) from the dividend and append it to 49, then repeat: 496 / 648

Going ahead to step 5:
When dividing 496 by 648, we get 0 with a remainder of 496.
Write down 0 as next digit of the result. 
Result so far: 80.0
The remainder is 496 after subtracting 0 from 496.
Grab the next digit (3) from the dividend, add it to 496, then carry on: 4963 / 648

Advancing to step 6:
4963 divided by 648 is 7 with a remainder of 427.
Use 7 as the next digit of our solution. 
Result so far: 807.0
If we take 4536 away from 4963, we end up with 427.
Fetch the next digit (6) from the dividend, attach it to 427 and continue: 4276 / 648

On to step 7:
If we divide 4276 by 648, we get 6 and a remainder of 388.
Use 6 as the next digit of our solution. 
Result so far: 8076.0
Deduct 3888 from 4276 and we're left with 388.
Include the next digit (6) from the dividend after 388, then repeat: 3886 / 648

Going ahead to step 8:
If we divide 3886 by 648, we get 5 and a remainder of 646.
Put 5 as the next digit of the answer. 
Result so far: 80765.0
Deduct 3240 from 3886 and we're left with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

On to step 9:
648 can be fit into 6460 9 times, resulting in a remainder of 628.
Use 9 as the next digit of our solution. 
Result so far: 80765.9
Subtract 5832 from 6460 to get 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Step 10:
6280 divided by 648 is 9 with a remainder of 448.
Write down 9 as next digit of the result. 
Result so far: 80765.99
Subtracting 5832 from 6280 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

The final outcome is 80765.99, with a leftover of 0.448.