We're dividing 773898 by 55 
The aim is to understand the frequency of 55 in 773898.

Advancing to step 1:
The number 55 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 55

On to step 2:
77 divided by 55 is 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 55 from 77 leaves us with 22.
Take the next digit (3) from the dividend and append it to 22, then repeat: 223 / 55

Step 3:
The number 55 fits into 223 4 times, leaving a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 220 from 223 leaves us with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 55

Let's proceed to step 4:
The number 55 fits into 38 0 times, leaving a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 140.0
Subtract 0 from 38 to get 38.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 55

Moving on to step 5:
The number 55 fits into 389 7 times, leaving a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 1407.0
If we take 385 away from 389, we end up with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 55

Let's proceed to step 6:
When dividing 48 by 55, we get 0 with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 14070.0
Subtracting 0 from 48 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
If we divide 480 by 55, we get 8 and a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 14070.8
Deduct 440 from 480 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
When dividing 400 by 55, we get 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 14070.87
Deduct 385 from 400 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
150 divided by 55 is 2 with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 14070.872
The remainder is 40 after subtracting 110 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 55, we get 7 and a remainder of 15.
The next digit of our result is 7. 
Result so far: 14070.8727
If we subtract 385 from 400, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
55 can be fit into 150 2 times, resulting in a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 14070.87272
The remainder is 40 after subtracting 110 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
When dividing 400 by 55, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 14070.872727
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
If we divide 150 by 55, we get 2 and a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 14070.8727272
Subtract 110 from 150 to 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.

On to step 14:
When dividing 400 by 55, we get 7 with a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 14070.87272727
Subtract 385 from 400 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 14070.87272727 and a remainder of 1.5e-08.