We divide 784906 by 51
The aim is to understand the frequency of 51 in 784906.

Going ahead to step 1:
If we divide 7 by 51, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 51

Moving on to step 2:
When dividing 78 by 51, we get 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 27 after subtracting 51 from 78.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 51

Let's proceed to step 3:
If we divide 274 by 51, we get 5 and a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 255 from 274, we get 19.
Append the next digit (9) from the dividend to 19 and continue with: 199 / 51

Going ahead to step 4:
When dividing 199 by 51, we get 3 with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 153.0
If we subtract 153 from 199, we get 46.
Fetch the next digit (0) from the dividend, attach it to 46 and continue: 460 / 51

On to step 5:
The number 51 fits into 460 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 1539.0
Subtracting 459 from 460 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 51

Advancing to step 6:
If we divide 16 by 51, we get 0 and a remainder of 16.
The next digit of our result is 0. 
Result so far: 15390.0
If we take 0 away from 16, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
160 divided by 51 is 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 15390.3
The remainder is 7 after subtracting 153 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 8:
51 goes into 70 1 times with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 15390.31
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.

Going ahead to step 9:
51 can be fit into 190 3 times, resulting in a remainder of 37.
The number 3 becomes the next digit in our result. 
Result so far: 15390.313
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.

On to step 10:
If we divide 370 by 51, we get 7 and a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 15390.3137
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.

Going ahead to step 11:
The number 51 fits into 130 2 times, leaving a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 15390.31372
Deduct 102 from 130 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
51 can be fit into 280 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 15390.313725
Subtracting 255 from 280 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 13:
When dividing 250 by 51, we get 4 with a remainder of 46.
The next digit of our result is 4. 
Result so far: 15390.3137254
Subtract 204 from 250 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 14:
The number 51 fits into 460 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 15390.31372549
Deduct 459 from 460 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

In conclusion, the division gives 15390.31372549 with a balance of 1e-09.