We look at the division of 52908020 by 649 
Our goal is to divide 52908020 by 649.

Moving on to step 1:
649 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 649

On to step 2:
649 can be fit into 52 0 times, resulting in a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 649

Let's proceed to step 3:
529 divided by 649 is 0 with a remainder of 529.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 529 and we're left with 529.
Grab the next digit (0) from the dividend, add it to 529, then carry on: 5290 / 649

Advancing to step 4:
When dividing 5290 by 649, we get 8 with a remainder of 98.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 5192 from 5290, we get 98.
Take the next digit (8) from the dividend and append it to 98, then repeat: 988 / 649

Step 5:
If we divide 988 by 649, we get 1 and a remainder of 339.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Subtracting 649 from 988 leaves us with 339.
Include the next digit (0) from the dividend after 339, then repeat: 3390 / 649

Advancing to step 6:
649 goes into 3390 5 times with a remainder of 145.
Record the quotient 5 as the next digit in the result. 
Result so far: 815.0
The remainder is 145 after subtracting 3245 from 3390.
Fetch the next digit (2) from the dividend, attach it to 145 and continue: 1452 / 649

Going ahead to step 7:
1452 divided by 649 is 2 with a remainder of 154.
Record the quotient 2 as the next digit in the result. 
Result so far: 8152.0
Subtracting 1298 from 1452 leaves us with 154.
Grab the next digit (0) from the dividend, add it to 154, then carry on: 1540 / 649

Step 8:
649 goes into 1540 2 times with a remainder of 242.
The number 2 becomes the next digit in our result. 
Result so far: 81522.0
If we subtract 1298 from 1540, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Advancing to step 9:
649 goes into 2420 3 times with a remainder of 473.
Write down 3 as next digit of the result. 
Result so far: 81522.3
Subtracting 1947 from 2420 leaves us with 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Let's proceed to step 10:
649 can be fit into 4730 7 times, resulting in a remainder of 187.
Put 7 as the next digit of the answer. 
Result so far: 81522.37
The remainder is 187 after subtracting 4543 from 4730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Going ahead to step 11:
If we divide 1870 by 649, we get 2 and a remainder of 572.
Use 2 as the next digit of our solution. 
Result so far: 81522.372
If we take 1298 away from 1870, we end up with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Step 12:
The number 649 fits into 5720 8 times, leaving a remainder of 528.
The number 8 becomes the next digit in our result. 
Result so far: 81522.3728
Subtracting 5192 from 5720 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Going ahead to step 13:
649 can be fit into 5280 8 times, resulting in a remainder of 88.
The next digit of our result is 8. 
Result so far: 81522.37288
Subtract 5192 from 5280 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final result is 81522.37288 with a remainder of 8.8e-05.