Let's divide 662220 by 53
The aim is to understand the frequency of 53 in 662220.

Going ahead to step 1:
53 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 53

Step 2:
53 can be fit into 66 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 13 after subtracting 53 from 66.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 53

Let's proceed to step 3:
When dividing 132 by 53, we get 2 with a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 106 away from 132, we end up with 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 53

Going ahead to step 4:
When dividing 262 by 53, we get 4 with a remainder of 50.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
The remainder is 50 after subtracting 212 from 262.
Grab the next digit (2) from the dividend, add it to 50, then carry on: 502 / 53

Moving on to step 5:
When dividing 502 by 53, we get 9 with a remainder of 25.
Put 9 as the next digit of the answer. 
Result so far: 1249.0
The remainder is 25 after subtracting 477 from 502.
Bring next digit (0) of the dividend behind the 25 and repeat the process: 250 / 53

Advancing to step 6:
53 goes into 250 4 times with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 12494.0
Subtract 212 from 250 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 7:
380 divided by 53 is 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 12494.7
The remainder is 9 after subtracting 371 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
The number 53 fits into 90 1 times, leaving a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 12494.71
Subtracting 53 from 90 leaves us 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.

Advancing to step 9:
53 goes into 370 6 times with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 12494.716
If we subtract 318 from 370, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 10:
53 goes into 520 9 times with a remainder of 43.
The number 9 becomes the next digit in our result. 
Result so far: 12494.7169
If we subtract 477 from 520, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 11:
430 divided by 53 is 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 12494.71698
The remainder is 6 after subtracting 424 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 12:
53 can be fit into 60 1 times, resulting in a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 12494.716981
Subtracting 53 from 60 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 13:
If we divide 70 by 53, we get 1 and a remainder of 17.
The next digit of our result is 1. 
Result so far: 12494.7169811
Deduct 53 from 70 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 12494.7169811 and a remainder of 1.7e-07.