We divide 624239 by 51
The aim is to understand the frequency of 51 in 624239.

Going ahead to step 1:
The number 51 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 51

Going ahead to step 2:
If we divide 62 by 51, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 51 from 62 and we're left with 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 51

Let's proceed to step 3:
51 can be fit into 114 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 102 away from 114, we end up with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 51

Let's proceed to step 4:
The number 51 fits into 122 2 times, leaving a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 122.0
Deduct 102 from 122 and we're left with 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 51

Going ahead to step 5:
When dividing 203 by 51, we get 3 with a remainder of 50.
The next digit of our result is 3. 
Result so far: 1223.0
Subtracting 153 from 203 leaves us with 50.
Fetch the next digit (9) from the dividend, attach it to 50 and continue: 509 / 51

On to step 6:
51 goes into 509 9 times with a remainder of 50.
Use 9 as the next digit of our solution. 
Result so far: 12239.0
If we subtract 459 from 509, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 7:
The number 51 fits into 500 9 times, leaving a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 12239.9
If we subtract 459 from 500, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 8:
If we divide 410 by 51, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 12239.98
If we subtract 408 from 410, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
51 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12239.98
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
51 goes into 200 3 times with a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 12239.9803
If we subtract 153 from 200, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 11:
If we divide 470 by 51, we get 9 and a remainder of 11.
The next digit of our result is 9. 
Result so far: 12239.98039
Subtracting 459 from 470 leaves us 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 12:
110 divided by 51 is 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 12239.980392
Deduct 102 from 110 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
If we divide 80 by 51, we get 1 and a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 12239.9803921
The remainder is 29 after subtracting 51 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 14:
If we divide 290 by 51, we get 5 and a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 12239.98039215
The remainder is 35 after subtracting 255 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 12239.98039215, and the remainder is 3.5e-08.