We look at the division of 298000 by 51 
The aim is to understand the frequency of 51 in 298000.

Going ahead to step 1:
When dividing 2 by 51, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 51

Let's proceed to step 2:
51 goes into 29 0 times with a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Include the next digit (8) from the dividend after 29, then repeat: 298 / 51

On to step 3:
51 goes into 298 5 times with a remainder of 43.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 43 after subtracting 255 from 298.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 51

Step 4:
If we divide 430 by 51, we get 8 and a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
If we subtract 408 from 430, we get 22.
Take the next digit (0) from the dividend and append it to 22, then repeat: 220 / 51

Advancing to step 5:
51 can be fit into 220 4 times, resulting in a remainder of 16.
The next digit of our result is 4. 
Result so far: 584.0
Deduct 204 from 220 and we're left with 16.
Grab the next digit (0) from the dividend, add it to 16, then carry on: 160 / 51

Advancing to step 6:
When dividing 160 by 51, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 5843.0
Subtract 153 from 160 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
51 goes into 70 1 times with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 5843.1
Subtracting 51 from 70 leaves us 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 8:
The number 51 fits into 190 3 times, leaving a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 5843.13
If we take 153 away from 190, we end up with 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 9:
51 goes into 370 7 times with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 5843.137
The remainder is 13 after subtracting 357 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
If we divide 130 by 51, we get 2 and a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 5843.1372
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.

Going ahead to step 11:
If we divide 280 by 51, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 5843.13725
If we subtract 255 from 280, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
The number 51 fits into 250 4 times, leaving a remainder of 46.
The next digit of our result is 4. 
Result so far: 5843.137254
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.

Going ahead to step 13:
51 goes into 460 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 5843.1372549
If we take 459 away from 460, we end up 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.

Step 14:
10 divided by 51 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 5843.1372549
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 5843.1372549 and a remainder of 1e-08.