14578811 divided by 307 
The aim is to understand the frequency of 307 in 14578811.

Step 1:
307 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 307

On to step 2:
307 goes into 14 0 times with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 307

Going ahead to step 3:
The number 307 fits into 145 0 times, leaving a remainder of 145.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 145 leaves us with 145.
Include the next digit (7) from the dividend after 145, then repeat: 1457 / 307

Let's proceed to step 4:
1457 divided by 307 is 4 with a remainder of 229.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 1228 from 1457 and we're left with 229.
Take the next digit (8) from the dividend and append it to 229, then repeat: 2298 / 307

Let's proceed to step 5:
307 goes into 2298 7 times with a remainder of 149.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
If we take 2149 away from 2298, we end up with 149.
Take the next digit (8) from the dividend and append it to 149, then repeat: 1498 / 307

Going ahead to step 6:
307 can be fit into 1498 4 times, resulting in a remainder of 270.
The next digit of our result is 4. 
Result so far: 474.0
Subtracting 1228 from 1498 leaves us with 270.
Grab the next digit (1) from the dividend, add it to 270, then carry on: 2701 / 307

Let's proceed to step 7:
When dividing 2701 by 307, we get 8 with a remainder of 245.
The next digit of our result is 8. 
Result so far: 4748.0
If we take 2456 away from 2701, we end up with 245.
Fetch the next digit (1) from the dividend, attach it to 245 and continue: 2451 / 307

Moving on to step 8:
307 can be fit into 2451 7 times, resulting in a remainder of 302.
Write down 7 as next digit of the result. 
Result so far: 47487.0
If we subtract 2149 from 2451, we get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Advancing to step 9:
When dividing 3020 by 307, we get 9 with a remainder of 257.
Write down 9 as next digit of the result. 
Result so far: 47487.9
Subtracting 2763 from 3020 leaves us with 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Let's proceed to step 10:
307 goes into 2570 8 times with a remainder of 114.
The next digit of our result is 8. 
Result so far: 47487.98
Subtracting 2456 from 2570 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 11:
307 goes into 1140 3 times with a remainder of 219.
The next digit of our result is 3. 
Result so far: 47487.983
Subtract 921 from 1140 to get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Moving on to step 12:
307 goes into 2190 7 times with a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 47487.9837
If we subtract 2149 from 2190, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 13:
When dividing 410 by 307, we get 1 with a remainder of 103.
Record the quotient 1 as the next digit in the result. 
Result so far: 47487.98371
Subtract 307 from 410 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 14:
If we divide 1030 by 307, we get 3 and a remainder of 109.
Write down 3 as next digit of the result. 
Result so far: 47487.983713
Deduct 921 from 1030 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Step 15:
If we divide 1090 by 307, we get 3 and a remainder of 169.
The number 3 becomes the next digit in our result. 
Result so far: 47487.9837133
If we subtract 921 from 1090, we get 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

The final outcome is 47487.9837133, with a leftover of 1.69e-06.