We're dividing 345733 by 51 
The aim is to understand the frequency of 51 in 345733.

On to step 1:
51 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 51

On to step 2:
When dividing 34 by 51, we get 0 with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Take the next digit (5) from the dividend and append it to 34, then repeat: 345 / 51

Let's proceed to step 3:
When dividing 345 by 51, we get 6 with a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 306 from 345 and we're left with 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 51

Step 4:
51 goes into 397 7 times with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
Subtracting 357 from 397 leaves us with 40.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 51

Step 5:
When dividing 403 by 51, we get 7 with a remainder of 46.
Record the quotient 7 as the next digit in the result. 
Result so far: 677.0
If we subtract 357 from 403, we get 46.
Include the next digit (3) from the dividend after 46, then repeat: 463 / 51

Going ahead to step 6:
51 goes into 463 9 times with a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 6779.0
If we subtract 459 from 463, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
51 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 6779.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
51 can be fit into 400 7 times, resulting in a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 6779.07
Subtract 357 from 400 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 9:
51 goes into 430 8 times with a remainder of 22.
The next digit of our result is 8. 
Result so far: 6779.078
Subtracting 408 from 430 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.

Moving on to step 10:
The number 51 fits into 220 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 6779.0784
The remainder is 16 after subtracting 204 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
160 divided by 51 is 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 6779.07843
Deduct 153 from 160 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 12:
If we divide 70 by 51, we get 1 and a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 6779.078431
Deduct 51 from 70 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 13:
If we divide 190 by 51, we get 3 and a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 6779.0784313
If we subtract 153 from 190, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 14:
If we divide 370 by 51, we get 7 and a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 6779.07843137
If we subtract 357 from 370, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 6779.07843137 with a remaining 1.3e-08.