247236 divided by 51 
The aim is to understand the frequency of 51 in 247236.

On to step 1:
If we divide 2 by 51, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 51

Advancing to step 2:
51 goes into 24 0 times with a remainder of 24.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 24 leaves us with 24.
Include the next digit (7) from the dividend after 24, then repeat: 247 / 51

Advancing to step 3:
If we divide 247 by 51, we get 4 and a remainder of 43.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 43 after subtracting 204 from 247.
Grab the next digit (2) from the dividend, add it to 43, then carry on: 432 / 51

Let's proceed to step 4:
51 goes into 432 8 times with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 48.0
If we subtract 408 from 432, we get 24.
Grab the next digit (3) from the dividend, add it to 24, then carry on: 243 / 51

Moving on to step 5:
When dividing 243 by 51, we get 4 with a remainder of 39.
Record the quotient 4 as the next digit in the result. 
Result so far: 484.0
Deduct 204 from 243 and we're left with 39.
Fetch the next digit (6) from the dividend, attach it to 39 and continue: 396 / 51

On to step 6:
When dividing 396 by 51, we get 7 with a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 4847.0
Subtracting 357 from 396 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 7:
390 divided by 51 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 4847.7
Subtracting 357 from 390 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 8:
51 goes into 330 6 times with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 4847.76
Deduct 306 from 330 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
The number 51 fits into 240 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 4847.764
The remainder is 36 after subtracting 204 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
360 divided by 51 is 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 4847.7647
Deduct 357 from 360 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 11:
If we divide 30 by 51, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4847.7647
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
51 can be fit into 300 5 times, resulting in a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 4847.764705
If we subtract 255 from 300, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 13:
51 can be fit into 450 8 times, resulting in a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 4847.7647058
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.

On to step 14:
When dividing 420 by 51, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 4847.76470588
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.

The quotient of the division is 4847.76470588, and the remainder is 1.2e-08.