We're dividing 3546778 by 55 
The aim is to understand the frequency of 55 in 3546778.

Moving on to step 1:
55 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 55

Step 2:
55 can be fit into 35 0 times, resulting in a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 55

Advancing to step 3:
354 divided by 55 is 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 330 from 354, we get 24.
Bring next digit (6) of the dividend behind the 24 and repeat the process: 246 / 55

Step 4:
55 goes into 246 4 times with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 64.0
If we take 220 away from 246, we end up with 26.
Grab the next digit (7) from the dividend, add it to 26, then carry on: 267 / 55

Going ahead to step 5:
When dividing 267 by 55, we get 4 with a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 644.0
Deduct 220 from 267 and we're left with 47.
Append the next digit (7) from the dividend to 47 and continue with: 477 / 55

Let's proceed to step 6:
55 goes into 477 8 times with a remainder of 37.
Record the quotient 8 as the next digit in the result. 
Result so far: 6448.0
If we take 440 away from 477, we end up with 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 55

Let's proceed to step 7:
378 divided by 55 is 6 with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 64486.0
If we subtract 330 from 378, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
55 goes into 480 8 times with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 64486.8
The remainder is 40 after subtracting 440 from 480.
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 9:
The number 55 fits into 400 7 times, leaving a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 64486.87
If we take 385 away from 400, we end up 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.

On to step 10:
If we divide 150 by 55, we get 2 and a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 64486.872
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.

Step 11:
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: 64486.8727
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.

Step 12:
If we divide 150 by 55, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 64486.87272
If we take 110 away from 150, we end up 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.

Advancing to step 13:
400 divided by 55 is 7 with a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 64486.872727
Subtracting 385 from 400 leaves us 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.

Moving on to step 14:
The number 55 fits into 150 2 times, leaving a remainder of 40.
The next digit of our result is 2. 
Result so far: 64486.8727272
If we subtract 110 from 150, we 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.

Moving on to step 15:
400 divided by 55 is 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 64486.87272727
If we take 385 away from 400, we end up 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.

After the division, we end up with 64486.87272727 and a remainder of 1.5e-08.