635105 ÷ 51 
We want to figure out the number of times 635105 can be divided by 51.

Let's proceed to step 1:
When dividing 6 by 51, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 51

Step 2:
The number 51 fits into 63 1 times, leaving a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 51 from 63, we get 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 51

Moving on to step 3:
51 goes into 125 2 times with a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 102 from 125, we get 23.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 51

Advancing to step 4:
51 can be fit into 231 4 times, resulting in a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
Deduct 204 from 231 and we're left with 27.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 51

Let's proceed to step 5:
If we divide 270 by 51, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 1245.0
Subtract 255 from 270 to get 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 51

Going ahead to step 6:
155 divided by 51 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 12453.0
The remainder is 2 after subtracting 153 from 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
When dividing 20 by 51, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 12453.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
When dividing 200 by 51, we get 3 with a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 12453.03
Deduct 153 from 200 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 9:
When dividing 470 by 51, we get 9 with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 12453.039
Deduct 459 from 470 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 10:
When dividing 110 by 51, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 12453.0392
Subtract 102 from 110 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
If we divide 80 by 51, we get 1 and a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 12453.03921
Subtract 51 from 80 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 12:
51 goes into 290 5 times with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 12453.039215
If we take 255 away from 290, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
When dividing 350 by 51, we get 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 12453.0392156
Subtract 306 from 350 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
51 can be fit into 440 8 times, resulting in a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 12453.03921568
Subtracting 408 from 440 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 12453.03921568 with a remainder of 3.2e-08.