727492 ÷ 51 
The aim is to understand the frequency of 51 in 727492.

On to step 1:
51 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 51

On to step 2:
51 can be fit into 72 1 times, resulting in a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 51 from 72 and we're left with 21.
Take the next digit (7) from the dividend and append it to 21, then repeat: 217 / 51

Let's proceed to step 3:
217 divided by 51 is 4 with a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 204 from 217, we get 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 51

Going ahead to step 4:
51 can be fit into 134 2 times, resulting in a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 142.0
Subtracting 102 from 134 leaves us with 32.
Fetch the next digit (9) from the dividend, attach it to 32 and continue: 329 / 51

Moving on to step 5:
If we divide 329 by 51, we get 6 and a remainder of 23.
The next digit of our result is 6. 
Result so far: 1426.0
If we take 306 away from 329, we end up with 23.
Grab the next digit (2) from the dividend, add it to 23, then carry on: 232 / 51

Advancing to step 6:
If we divide 232 by 51, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 14264.0
Deduct 204 from 232 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 7:
The number 51 fits into 280 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 14264.5
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 8:
If we divide 250 by 51, we get 4 and a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 14264.54
If we take 204 away from 250, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 9:
51 can be fit into 460 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 14264.549
The remainder is 1 after subtracting 459 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
The number 51 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 14264.549
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.

On to step 11:
51 goes into 100 1 times with a remainder of 49.
The next digit of our result is 1. 
Result so far: 14264.54901
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 12:
If we divide 490 by 51, we get 9 and a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 14264.549019
If we subtract 459 from 490, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 13:
51 can be fit into 310 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 14264.5490196
If we subtract 306 from 310, 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.

Step 14:
51 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 14264.5490196
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 14264.5490196, and the remainder is 4e-08.