We divide 15304851 by 55
The aim is to understand the frequency of 55 in 15304851.

Moving on to step 1:
If we divide 1 by 55, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 55

Step 2:
55 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Include the next digit (3) from the dividend after 15, then repeat: 153 / 55

Going ahead to step 3:
55 goes into 153 2 times with a remainder of 43.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 110 from 153 and we're left with 43.
Grab the next digit (0) from the dividend, add it to 43, then carry on: 430 / 55

Advancing to step 4:
When dividing 430 by 55, we get 7 with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
The remainder is 45 after subtracting 385 from 430.
Fetch the next digit (4) from the dividend, attach it to 45 and continue: 454 / 55

Advancing to step 5:
55 can be fit into 454 8 times, resulting in a remainder of 14.
The next digit of our result is 8. 
Result so far: 278.0
If we take 440 away from 454, we end up with 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 55

Advancing to step 6:
When dividing 148 by 55, we get 2 with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 2782.0
If we subtract 110 from 148, we get 38.
Bring next digit (5) of the dividend behind the 38 and repeat the process: 385 / 55

Let's proceed to step 7:
If we divide 385 by 55, we get 7 and a remainder of 0.
The next digit of our result is 7. 
Result so far: 27827.0
Subtract 385 from 385 to get 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 55

Advancing to step 8:
The number 55 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 278270.0
Subtracting 0 from 1 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
55 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 278270.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
55 can be fit into 100 1 times, resulting in a remainder of 45.
The next digit of our result is 1. 
Result so far: 278270.01
Subtracting 55 from 100 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 11:
When dividing 450 by 55, we get 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 278270.018
If we take 440 away from 450, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
100 divided by 55 is 1 with a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 278270.0181
Subtract 55 from 100 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 13:
When dividing 450 by 55, we get 8 with a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 278270.01818
Subtracting 440 from 450 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
55 goes into 100 1 times with a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 278270.018181
If we take 55 away from 100, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 15:
The number 55 fits into 450 8 times, leaving a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 278270.0181818
Subtracting 440 from 450 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 16:
If we divide 100 by 55, we get 1 and a remainder of 45.
The next digit of our result is 1. 
Result so far: 278270.01818181
The remainder is 45 after subtracting 55 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final outcome is 278270.01818181, with a leftover of 4.5e-08.