727977 divided by 53 
The aim is to understand the frequency of 53 in 727977.

Step 1:
53 goes into 7 0 times with 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.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 53

Step 2:
72 divided by 53 is 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 19 after subtracting 53 from 72.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 53

Moving on to step 3:
197 divided by 53 is 3 with a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 159 from 197 and we're left with 38.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 53

On to step 4:
When dividing 389 by 53, we get 7 with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 137.0
Subtract 371 from 389 to get 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 53

Going ahead to step 5:
187 divided by 53 is 3 with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 1373.0
Deduct 159 from 187 and we're left with 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 53

Going ahead to step 6:
If we divide 287 by 53, we get 5 and a remainder of 22.
The next digit of our result is 5. 
Result so far: 13735.0
Deduct 265 from 287 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
53 can be fit into 220 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 13735.4
Deduct 212 from 220 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
When dividing 80 by 53, we get 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 13735.41
Deduct 53 from 80 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 9:
The number 53 fits into 270 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 13735.415
Subtracting 265 from 270 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
53 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 13735.415
Deduct 0 from 50 and we're left 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.

Moving on to step 11:
If we divide 500 by 53, we get 9 and a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 13735.41509
The remainder is 23 after subtracting 477 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 12:
The number 53 fits into 230 4 times, leaving a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 13735.415094
The remainder is 18 after subtracting 212 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
53 can be fit into 180 3 times, resulting in a remainder of 21.
The next digit of our result is 3. 
Result so far: 13735.4150943
Subtract 159 from 180 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 14:
The number 53 fits into 210 3 times, leaving a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 13735.41509433
If we subtract 159 from 210, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

After the division, we end up with 13735.41509433 and a remainder of 5.1e-08.