Let's divide 18631518 by 912
The aim is to understand the frequency of 912 in 18631518.

Let's proceed to step 1:
912 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 912

Going ahead to step 2:
912 goes into 18 0 times with a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 912

Advancing to step 3:
When dividing 186 by 912, we get 0 with a remainder of 186.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 186 leaves us with 186.
Include the next digit (3) from the dividend after 186, then repeat: 1863 / 912

Let's proceed to step 4:
If we divide 1863 by 912, we get 2 and a remainder of 39.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 1824 from 1863 leaves us with 39.
Include the next digit (1) from the dividend after 39, then repeat: 391 / 912

Let's proceed to step 5:
The number 912 fits into 391 0 times, leaving a remainder of 391.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 391 after subtracting 0 from 391.
Bring next digit (5) of the dividend behind the 391 and repeat the process: 3915 / 912

Advancing to step 6:
When dividing 3915 by 912, we get 4 with a remainder of 267.
Write down 4 as next digit of the result. 
Result so far: 204.0
The remainder is 267 after subtracting 3648 from 3915.
Bring next digit (1) of the dividend behind the 267 and repeat the process: 2671 / 912

Moving on to step 7:
912 can be fit into 2671 2 times, resulting in a remainder of 847.
The next digit of our result is 2. 
Result so far: 2042.0
Subtract 1824 from 2671 to get 847.
Append the next digit (8) from the dividend to 847 and continue with: 8478 / 912

Step 8:
8478 divided by 912 is 9 with a remainder of 270.
Put 9 as the next digit of the answer. 
Result so far: 20429.0
Deduct 8208 from 8478 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 9:
2700 divided by 912 is 2 with a remainder of 876.
The next digit of our result is 2. 
Result so far: 20429.2
The remainder is 876 after subtracting 1824 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8760, and continue the process.

Moving on to step 10:
912 can be fit into 8760 9 times, resulting in a remainder of 552.
Put 9 as the next digit of the answer. 
Result so far: 20429.29
The remainder is 552 after subtracting 8208 from 8760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Advancing to step 11:
The number 912 fits into 5520 6 times, leaving a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 20429.296
If we take 5472 away from 5520, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 12:
When dividing 480 by 912, we get 0 with a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 20429.296
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 13:
912 goes into 4800 5 times with a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 20429.29605
Subtracting 4560 from 4800 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 14:
912 goes into 2400 2 times with a remainder of 576.
The number 2 becomes the next digit in our result. 
Result so far: 20429.296052
Subtracting 1824 from 2400 leaves us with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Step 15:
912 can be fit into 5760 6 times, resulting in a remainder of 288.
Record the quotient 6 as the next digit in the result. 
Result so far: 20429.2960526
If we subtract 5472 from 5760, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 16:
912 goes into 2880 3 times with a remainder of 144.
Put 3 as the next digit of the answer. 
Result so far: 20429.29605263
Deduct 2736 from 2880 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final result is 20429.29605263 with a remainder of 1.44e-07.