775674 divided by 51 
The aim is to understand the frequency of 51 in 775674.

Advancing to step 1:
51 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 51

Going ahead to step 2:
When dividing 77 by 51, we get 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 1.0
If we take 51 away from 77, we end up with 26.
Append the next digit (5) from the dividend to 26 and continue with: 265 / 51

Advancing to step 3:
The number 51 fits into 265 5 times, leaving a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 255 from 265 to get 10.
Include the next digit (6) from the dividend after 10, then repeat: 106 / 51

Step 4:
106 divided by 51 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
The remainder is 4 after subtracting 102 from 106.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 51

Advancing to step 5:
47 divided by 51 is 0 with a remainder of 47.
Write down 0 as next digit of the result. 
Result so far: 1520.0
If we take 0 away from 47, we end up with 47.
Append the next digit (4) from the dividend to 47 and continue with: 474 / 51

On to step 6:
If we divide 474 by 51, we get 9 and a remainder of 15.
The next digit of our result is 9. 
Result so far: 15209.0
If we subtract 459 from 474, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
When dividing 150 by 51, we get 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 15209.2
Subtract 102 from 150 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.

Advancing to step 8:
51 can be fit into 480 9 times, resulting in a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 15209.29
Subtract 459 from 480 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
51 goes into 210 4 times with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 15209.294
Subtracting 204 from 210 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
60 divided by 51 is 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 15209.2941
Subtract 51 from 60 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
The number 51 fits into 90 1 times, leaving a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 15209.29411
Subtract 51 from 90 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 15209.29411 with a remaining 3.9e-05.