We're dividing 14623640 by 307 
The aim is to understand the frequency of 307 in 14623640.

Moving on to step 1:
When dividing 1 by 307, we get 0 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.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 307

Advancing to step 2:
The number 307 fits into 14 0 times, leaving a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 307

Advancing to step 3:
146 divided by 307 is 0 with a remainder of 146.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 146 leaves us with 146.
Append the next digit (2) from the dividend to 146 and continue with: 1462 / 307

Step 4:
307 can be fit into 1462 4 times, resulting in a remainder of 234.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 1228 from 1462 leaves us with 234.
Append the next digit (3) from the dividend to 234 and continue with: 2343 / 307

On to step 5:
307 can be fit into 2343 7 times, resulting in a remainder of 194.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
If we take 2149 away from 2343, we end up with 194.
Take the next digit (6) from the dividend and append it to 194, then repeat: 1946 / 307

Step 6:
The number 307 fits into 1946 6 times, leaving a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 476.0
If we subtract 1842 from 1946, we get 104.
Fetch the next digit (4) from the dividend, attach it to 104 and continue: 1044 / 307

Step 7:
If we divide 1044 by 307, we get 3 and a remainder of 123.
Use 3 as the next digit of our solution. 
Result so far: 4763.0
Deduct 921 from 1044 and we're left with 123.
Take the next digit (0) from the dividend and append it to 123, then repeat: 1230 / 307

Let's proceed to step 8:
The number 307 fits into 1230 4 times, leaving a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 47634.0
The remainder is 2 after subtracting 1228 from 1230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
307 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 47634.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
307 goes into 200 0 times with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 47634.0
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 47634.0, with a leftover of 0.2.