We look at the division of 52459432 by 647 
Our goal is to divide 52459432 by 647.

Going ahead to step 1:
The number 647 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
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 / 647

Step 2:
If we divide 52 by 647, we get 0 and 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 (4) of the dividend behind the 52 and repeat the process: 524 / 647

Advancing to step 3:
647 can be fit into 524 0 times, resulting in a remainder of 524.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 524 after subtracting 0 from 524.
Include the next digit (5) from the dividend after 524, then repeat: 5245 / 647

Advancing to step 4:
5245 divided by 647 is 8 with a remainder of 69.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 69 after subtracting 5176 from 5245.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 647

Let's proceed to step 5:
If we divide 699 by 647, we get 1 and a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Subtracting 647 from 699 leaves us with 52.
Take the next digit (4) from the dividend and append it to 52, then repeat: 524 / 647

Going ahead to step 6:
524 divided by 647 is 0 with a remainder of 524.
Write down 0 as next digit of the result. 
Result so far: 810.0
If we subtract 0 from 524, we get 524.
Bring next digit (3) of the dividend behind the 524 and repeat the process: 5243 / 647

Step 7:
5243 divided by 647 is 8 with a remainder of 67.
Use 8 as the next digit of our solution. 
Result so far: 8108.0
The remainder is 67 after subtracting 5176 from 5243.
Fetch the next digit (2) from the dividend, attach it to 67 and continue: 672 / 647

Going ahead to step 8:
647 can be fit into 672 1 times, resulting in a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 81081.0
Subtract 647 from 672 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
647 can be fit into 250 0 times, resulting in a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 81081.0
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 10:
If we divide 2500 by 647, we get 3 and a remainder of 559.
The number 3 becomes the next digit in our result. 
Result so far: 81081.03
Subtracting 1941 from 2500 leaves us with 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

Moving on to step 11:
647 goes into 5590 8 times with a remainder of 414.
Use 8 as the next digit of our solution. 
Result so far: 81081.038
If we subtract 5176 from 5590, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 12:
If we divide 4140 by 647, we get 6 and a remainder of 258.
Record the quotient 6 as the next digit in the result. 
Result so far: 81081.0386
The remainder is 258 after subtracting 3882 from 4140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 13:
If we divide 2580 by 647, we get 3 and a remainder of 639.
Write down 3 as next digit of the result. 
Result so far: 81081.03863
Deduct 1941 from 2580 and we're left with 639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6390, and continue the process.

Moving on to step 14:
6390 divided by 647 is 9 with a remainder of 567.
Write down 9 as next digit of the result. 
Result so far: 81081.038639
If we subtract 5823 from 6390, 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.

Step 15:
When dividing 5670 by 647, we get 8 with a remainder of 494.
The number 8 becomes the next digit in our result. 
Result so far: 81081.0386398
Deduct 5176 from 5670 and we're left with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

On to step 16:
If we divide 4940 by 647, we get 7 and a remainder of 411.
Use 7 as the next digit of our solution. 
Result so far: 81081.03863987
Subtracting 4529 from 4940 leaves us with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

The final outcome is 81081.03863987, with a leftover of 4.11e-07.