52946055 divided by 648 
We're looking to find how many times 648 goes into 52946055.

Advancing to step 1:
648 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 648

On to step 2:
648 goes into 52 0 times with a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Take the next digit (9) from the dividend and append it to 52, then repeat: 529 / 648

Advancing to step 3:
529 divided by 648 is 0 with a remainder of 529.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 529 after subtracting 0 from 529.
Take the next digit (4) from the dividend and append it to 529, then repeat: 5294 / 648

Advancing to step 4:
648 goes into 5294 8 times with a remainder of 110.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 5184 from 5294, we get 110.
Append the next digit (6) from the dividend to 110 and continue with: 1106 / 648

Going ahead to step 5:
If we divide 1106 by 648, we get 1 and a remainder of 458.
The next digit of our result is 1. 
Result so far: 81.0
If we take 648 away from 1106, we end up with 458.
Take the next digit (0) from the dividend and append it to 458, then repeat: 4580 / 648

Moving on to step 6:
The number 648 fits into 4580 7 times, leaving a remainder of 44.
The next digit of our result is 7. 
Result so far: 817.0
Subtracting 4536 from 4580 leaves us with 44.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 648

Let's proceed to step 7:
The number 648 fits into 445 0 times, leaving a remainder of 445.
The next digit of our result is 0. 
Result so far: 8170.0
Subtract 0 from 445 to get 445.
Take the next digit (5) from the dividend and append it to 445, then repeat: 4455 / 648

Going ahead to step 8:
4455 divided by 648 is 6 with a remainder of 567.
Record the quotient 6 as the next digit in the result. 
Result so far: 81706.0
If we subtract 3888 from 4455, we get 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

Going ahead to step 9:
When dividing 5670 by 648, we get 8 with a remainder of 486.
Put 8 as the next digit of the answer. 
Result so far: 81706.8
Subtract 5184 from 5670 to get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Going ahead to step 10:
If we divide 4860 by 648, we get 7 and a remainder of 324.
The next digit of our result is 7. 
Result so far: 81706.87
Deduct 4536 from 4860 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 11:
648 can be fit into 3240 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 81706.875
If we take 3240 away from 3240, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
648 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 81706.875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
When dividing 0 by 648, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 81706.875
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 81706.875 with a remainder of 0.0.