640610 divided by 52 
Our goal is to divide 640610 by 52.

Let's proceed to step 1:
52 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 52

Moving on to step 2:
When dividing 64 by 52, we get 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 52 away from 64, we end up with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 52

Going ahead to step 3:
120 divided by 52 is 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 104 from 120 and we're left with 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 52

On to step 4:
166 divided by 52 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 123.0
Subtract 156 from 166 to get 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 52

Advancing to step 5:
101 divided by 52 is 1 with a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 1231.0
If we take 52 away from 101, we end up with 49.
Append the next digit (0) from the dividend to 49 and continue with: 490 / 52

Going ahead to step 6:
When dividing 490 by 52, we get 9 with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 12319.0
Subtracting 468 from 490 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
The number 52 fits into 220 4 times, leaving a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 12319.4
If we take 208 away from 220, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
If we divide 120 by 52, we get 2 and a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 12319.42
Subtract 104 from 120 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
When dividing 160 by 52, we get 3 with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 12319.423
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
52 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 12319.423
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
400 divided by 52 is 7 with a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 12319.42307
Subtracting 364 from 400 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
52 can be fit into 360 6 times, resulting in a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 12319.423076
Subtract 312 from 360 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
If we divide 480 by 52, we get 9 and a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 12319.4230769
If we take 468 away from 480, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
120 divided by 52 is 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 12319.42307692
If we take 104 away from 120, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 12319.42307692 with a remaining 1.6e-08.