We divide 390838 by 55
The aim is to understand the frequency of 55 in 390838.

Step 1:
When dividing 3 by 55, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 55

Let's proceed to step 2:
If we divide 39 by 55, we get 0 and a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Take the next digit (0) from the dividend and append it to 39, then repeat: 390 / 55

Step 3:
If we divide 390 by 55, we get 7 and a remainder of 5.
The next digit of our result is 7. 
Result so far: 7.0
If we take 385 away from 390, we end up with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 55

On to step 4:
55 goes into 58 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
Subtract 55 from 58 to get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 55

Moving on to step 5:
55 goes into 33 0 times with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 710.0
Subtracting 0 from 33 leaves us with 33.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 55

Let's proceed to step 6:
If we divide 338 by 55, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 7106.0
If we take 330 away from 338, we end up 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.

Advancing to step 7:
80 divided by 55 is 1 with a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 7106.1
The remainder is 25 after subtracting 55 from 80.
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:
If we divide 250 by 55, we get 4 and a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 7106.14
Deduct 220 from 250 and we're left 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.

Advancing to step 9:
300 divided by 55 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 7106.145
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.

Moving on to step 10:
55 can be fit into 250 4 times, resulting in a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 7106.1454
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.

Let's proceed to step 11:
The number 55 fits into 300 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 7106.14545
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.

On to step 12:
55 can be fit into 250 4 times, resulting in a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 7106.145454
The remainder is 30 after subtracting 220 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
The number 55 fits into 300 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 7106.1454545
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.

On to step 14:
When dividing 250 by 55, we get 4 with a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 7106.14545454
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.

In conclusion, the division gives 7106.14545454 with a balance of 3e-08.