Let's divide 756681 by 51
The aim is to understand the frequency of 51 in 756681.

On to step 1:
51 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 51

Going ahead to step 2:
51 goes into 75 1 times with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 51 from 75 and we're left with 24.
Include the next digit (6) from the dividend after 24, then repeat: 246 / 51

Advancing to step 3:
When dividing 246 by 51, we get 4 with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 204 from 246, we get 42.
Bring next digit (6) of the dividend behind the 42 and repeat the process: 426 / 51

On to step 4:
When dividing 426 by 51, we get 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 148.0
Subtract 408 from 426 to get 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 51

Step 5:
51 goes into 188 3 times with a remainder of 35.
The next digit of our result is 3. 
Result so far: 1483.0
Subtracting 153 from 188 leaves us with 35.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 51

Advancing to step 6:
51 goes into 351 6 times with a remainder of 45.
Write down 6 as next digit of the result. 
Result so far: 14836.0
If we take 306 away from 351, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 7:
51 goes into 450 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 14836.8
If we take 408 away from 450, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
51 goes into 420 8 times with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 14836.88
If we take 408 away from 420, 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.

Our division results in 14836.88 with a remaining 0.012.