We divide 55478871 by 305
The aim is to understand the frequency of 305 in 55478871.

Advancing to step 1:
When dividing 5 by 305, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 305

Step 2:
305 goes into 55 0 times with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Include the next digit (4) from the dividend after 55, then repeat: 554 / 305

Step 3:
The number 305 fits into 554 1 times, leaving a remainder of 249.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 305 from 554 leaves us with 249.
Fetch the next digit (7) from the dividend, attach it to 249 and continue: 2497 / 305

Advancing to step 4:
305 can be fit into 2497 8 times, resulting in a remainder of 57.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 2440 from 2497 leaves us with 57.
Grab the next digit (8) from the dividend, add it to 57, then carry on: 578 / 305

Step 5:
578 divided by 305 is 1 with a remainder of 273.
The number 1 becomes the next digit in our result. 
Result so far: 181.0
The remainder is 273 after subtracting 305 from 578.
Bring next digit (8) of the dividend behind the 273 and repeat the process: 2738 / 305

Step 6:
The number 305 fits into 2738 8 times, leaving a remainder of 298.
Put 8 as the next digit of the answer. 
Result so far: 1818.0
If we take 2440 away from 2738, we end up with 298.
Fetch the next digit (7) from the dividend, attach it to 298 and continue: 2987 / 305

Let's proceed to step 7:
305 can be fit into 2987 9 times, resulting in a remainder of 242.
Use 9 as the next digit of our solution. 
Result so far: 18189.0
If we take 2745 away from 2987, we end up with 242.
Fetch the next digit (1) from the dividend, attach it to 242 and continue: 2421 / 305

Moving on to step 8:
2421 divided by 305 is 7 with a remainder of 286.
The number 7 becomes the next digit in our result. 
Result so far: 181897.0
The remainder is 286 after subtracting 2135 from 2421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Going ahead to step 9:
305 goes into 2860 9 times with a remainder of 115.
Write down 9 as next digit of the result. 
Result so far: 181897.9
If we take 2745 away from 2860, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 10:
305 goes into 1150 3 times with a remainder of 235.
Put 3 as the next digit of the answer. 
Result so far: 181897.93
Subtract 915 from 1150 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 11:
When dividing 2350 by 305, we get 7 with a remainder of 215.
Use 7 as the next digit of our solution. 
Result so far: 181897.937
Deduct 2135 from 2350 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Moving on to step 12:
If we divide 2150 by 305, we get 7 and a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 181897.9377
Subtract 2135 from 2150 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 181897.9377 and a remainder of 0.00015.