We divide 139763 by 51
The aim is to understand the frequency of 51 in 139763.

Let's proceed to step 1:
When dividing 1 by 51, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 51

Advancing to step 2:
If we divide 13 by 51, we get 0 and a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 51

Moving on to step 3:
The number 51 fits into 139 2 times, leaving a remainder of 37.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 102 from 139 to get 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 51

Moving on to step 4:
The number 51 fits into 377 7 times, leaving a remainder of 20.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Subtracting 357 from 377 leaves us with 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 51

Step 5:
206 divided by 51 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 274.0
Subtracting 204 from 206 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 51

Let's proceed to step 6:
If we divide 23 by 51, we get 0 and a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 2740.0
Subtracting 0 from 23 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
230 divided by 51 is 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 2740.4
Deduct 204 from 230 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 8:
51 can be fit into 260 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 2740.45
The remainder is 5 after subtracting 255 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
51 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 2740.45
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
The number 51 fits into 500 9 times, leaving a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 2740.4509
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.

Going ahead to step 11:
If we divide 410 by 51, we get 8 and a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 2740.45098
Subtracting 408 from 410 leaves us with 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 12:
20 divided by 51 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2740.45098
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
51 goes into 200 3 times with a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 2740.4509803
Deduct 153 from 200 and we're left with 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 14:
470 divided by 51 is 9 with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 2740.45098039
Subtract 459 from 470 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 2740.45098039 with a balance of 1.1e-08.