99377454 divided by 492 
The aim is to understand the frequency of 492 in 99377454.

On to step 1:
When dividing 9 by 492, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 492

Step 2:
99 divided by 492 is 0 with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Append the next digit (3) from the dividend to 99 and continue with: 993 / 492

Going ahead to step 3:
492 can be fit into 993 2 times, resulting in a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 984 from 993 leaves us with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 492

On to step 4:
492 can be fit into 97 0 times, resulting in a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Deduct 0 from 97 and we're left with 97.
Fetch the next digit (7) from the dividend, attach it to 97 and continue: 977 / 492

Let's proceed to step 5:
977 divided by 492 is 1 with a remainder of 485.
Use 1 as the next digit of our solution. 
Result so far: 201.0
If we subtract 492 from 977, we get 485.
Include the next digit (4) from the dividend after 485, then repeat: 4854 / 492

Let's proceed to step 6:
The number 492 fits into 4854 9 times, leaving a remainder of 426.
Write down 9 as next digit of the result. 
Result so far: 2019.0
Subtracting 4428 from 4854 leaves us with 426.
Take the next digit (5) from the dividend and append it to 426, then repeat: 4265 / 492

Step 7:
When dividing 4265 by 492, we get 8 with a remainder of 329.
Put 8 as the next digit of the answer. 
Result so far: 20198.0
If we take 3936 away from 4265, we end up with 329.
Bring next digit (4) of the dividend behind the 329 and repeat the process: 3294 / 492

On to step 8:
When dividing 3294 by 492, we get 6 with a remainder of 342.
Put 6 as the next digit of the answer. 
Result so far: 201986.0
Subtracting 2952 from 3294 leaves us with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 9:
492 can be fit into 3420 6 times, resulting in a remainder of 468.
Write down 6 as next digit of the result. 
Result so far: 201986.6
If we take 2952 away from 3420, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Advancing to step 10:
492 can be fit into 4680 9 times, resulting in a remainder of 252.
Write down 9 as next digit of the result. 
Result so far: 201986.69
If we take 4428 away from 4680, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 11:
When dividing 2520 by 492, we get 5 with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 201986.695
If we take 2460 away from 2520, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
When dividing 600 by 492, we get 1 with a remainder of 108.
Put 1 as the next digit of the answer. 
Result so far: 201986.6951
If we subtract 492 from 600, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 13:
492 can be fit into 1080 2 times, resulting in a remainder of 96.
The next digit of our result is 2. 
Result so far: 201986.69512
The remainder is 96 after subtracting 984 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 14:
The number 492 fits into 960 1 times, leaving a remainder of 468.
The number 1 becomes the next digit in our result. 
Result so far: 201986.695121
If we subtract 492 from 960, we get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Moving on to step 15:
If we divide 4680 by 492, we get 9 and a remainder of 252.
The next digit of our result is 9. 
Result so far: 201986.6951219
If we subtract 4428 from 4680, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 16:
492 can be fit into 2520 5 times, resulting in a remainder of 60.
The next digit of our result is 5. 
Result so far: 201986.69512195
If we subtract 2460 from 2520, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 201986.69512195, with a leftover of 6e-08.