We look at the division of 710509 by 55 
The aim is to understand the frequency of 55 in 710509.

Advancing to step 1:
55 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 55

Step 2:
55 can be fit into 71 1 times, resulting in a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 55 from 71 leaves us with 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 55

Let's proceed to step 3:
If we divide 160 by 55, we get 2 and a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 50 after subtracting 110 from 160.
Include the next digit (5) from the dividend after 50, then repeat: 505 / 55

On to step 4:
55 can be fit into 505 9 times, resulting in a remainder of 10.
The next digit of our result is 9. 
Result so far: 129.0
Subtracting 495 from 505 leaves us with 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 55

Moving on to step 5:
100 divided by 55 is 1 with a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 1291.0
If we take 55 away from 100, we end up with 45.
Fetch the next digit (9) from the dividend, attach it to 45 and continue: 459 / 55

Step 6:
The number 55 fits into 459 8 times, leaving a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 12918.0
The remainder is 19 after subtracting 440 from 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
190 divided by 55 is 3 with a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 12918.3
If we subtract 165 from 190, 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:
250 divided by 55 is 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 12918.34
Subtracting 220 from 250 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
The number 55 fits into 300 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 12918.345
If we subtract 275 from 300, 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.

Going ahead to step 10:
250 divided by 55 is 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 12918.3454
If we subtract 220 from 250, we 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.

Moving on to step 11:
55 can be fit into 300 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 12918.34545
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 12:
The number 55 fits into 250 4 times, leaving a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 12918.345454
If we take 220 away from 250, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
300 divided by 55 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 12918.3454545
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 14:
When dividing 250 by 55, we get 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 12918.34545454
If we subtract 220 from 250, we 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.

The final result is 12918.34545454 with a remainder of 3e-08.