We divide 18678569 by 492
The aim is to understand the frequency of 492 in 18678569.

Advancing to step 1:
492 can be fit into 1 0 times, resulting in 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.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 492

Moving on to step 2:
18 divided by 492 is 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 492

Going ahead to step 3:
The number 492 fits into 186 0 times, leaving a remainder of 186.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 186, we get 186.
Fetch the next digit (7) from the dividend, attach it to 186 and continue: 1867 / 492

On to step 4:
1867 divided by 492 is 3 with a remainder of 391.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 1476 from 1867 and we're left with 391.
Fetch the next digit (8) from the dividend, attach it to 391 and continue: 3918 / 492

Let's proceed to step 5:
If we divide 3918 by 492, we get 7 and a remainder of 474.
The next digit of our result is 7. 
Result so far: 37.0
Subtract 3444 from 3918 to get 474.
Include the next digit (5) from the dividend after 474, then repeat: 4745 / 492

Let's proceed to step 6:
4745 divided by 492 is 9 with a remainder of 317.
Write down 9 as next digit of the result. 
Result so far: 379.0
Subtract 4428 from 4745 to get 317.
Grab the next digit (6) from the dividend, add it to 317, then carry on: 3176 / 492

On to step 7:
492 can be fit into 3176 6 times, resulting in a remainder of 224.
Write down 6 as next digit of the result. 
Result so far: 3796.0
If we take 2952 away from 3176, we end up with 224.
Include the next digit (9) from the dividend after 224, then repeat: 2249 / 492

On to step 8:
492 can be fit into 2249 4 times, resulting in a remainder of 281.
Record the quotient 4 as the next digit in the result. 
Result so far: 37964.0
If we take 1968 away from 2249, we end up with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Step 9:
2810 divided by 492 is 5 with a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 37964.5
Subtract 2460 from 2810 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 10:
492 goes into 3500 7 times with a remainder of 56.
The number 7 becomes the next digit in our result. 
Result so far: 37964.57
Subtracting 3444 from 3500 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
492 goes into 560 1 times with a remainder of 68.
The number 1 becomes the next digit in our result. 
Result so far: 37964.571
Deduct 492 from 560 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 12:
680 divided by 492 is 1 with a remainder of 188.
The next digit of our result is 1. 
Result so far: 37964.5711
If we take 492 away from 680, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

After the division, we end up with 37964.5711 and a remainder of 0.00188.