477909 ÷ 53 
The aim is to understand the frequency of 53 in 477909.

Going ahead to step 1:
53 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 53

On to step 2:
The number 53 fits into 47 0 times, leaving a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 47, we end up with 47.
Fetch the next digit (7) from the dividend, attach it to 47 and continue: 477 / 53

Moving on to step 3:
If we divide 477 by 53, we get 9 and a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 477 from 477 leaves us with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 53

Advancing to step 4:
The number 53 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 53

Moving on to step 5:
When dividing 90 by 53, we get 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 901.0
Deduct 53 from 90 and we're left with 37.
Bring next digit (9) of the dividend behind the 37 and repeat the process: 379 / 53

On to step 6:
53 goes into 379 7 times with a remainder of 8.
The next digit of our result is 7. 
Result so far: 9017.0
Deduct 371 from 379 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.

Step 7:
53 goes into 80 1 times with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 9017.1
Subtract 53 from 80 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 8:
270 divided by 53 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 9017.15
If we subtract 265 from 270, we get 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 9:
If we divide 50 by 53, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 9017.15
If we subtract 0 from 50, we get 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:
500 divided by 53 is 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 9017.1509
Subtracting 477 from 500 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 11:
53 goes into 230 4 times with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 9017.15094
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.

Going ahead to step 12:
If we divide 180 by 53, we get 3 and a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 9017.150943
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.

Let's proceed to step 13:
The number 53 fits into 210 3 times, leaving a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 9017.1509433
Deduct 159 from 210 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The final outcome is 9017.1509433, with a leftover of 5.1e-07.