We look at the division of 63072636 by 492 
The aim is to understand the frequency of 492 in 63072636.

On to step 1:
If we divide 6 by 492, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 492

Advancing to step 2:
492 can be fit into 63 0 times, resulting in a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 492

Step 3:
492 goes into 630 1 times with a remainder of 138.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 492 away from 630, we end up with 138.
Append the next digit (7) from the dividend to 138 and continue with: 1387 / 492

Going ahead to step 4:
492 goes into 1387 2 times with a remainder of 403.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 984 from 1387 and we're left with 403.
Append the next digit (2) from the dividend to 403 and continue with: 4032 / 492

Going ahead to step 5:
If we divide 4032 by 492, we get 8 and a remainder of 96.
The next digit of our result is 8. 
Result so far: 128.0
Deduct 3936 from 4032 and we're left with 96.
Append the next digit (6) from the dividend to 96 and continue with: 966 / 492

Advancing to step 6:
The number 492 fits into 966 1 times, leaving a remainder of 474.
Use 1 as the next digit of our solution. 
Result so far: 1281.0
If we subtract 492 from 966, we get 474.
Take the next digit (3) from the dividend and append it to 474, then repeat: 4743 / 492

Going ahead to step 7:
4743 divided by 492 is 9 with a remainder of 315.
The number 9 becomes the next digit in our result. 
Result so far: 12819.0
The remainder is 315 after subtracting 4428 from 4743.
Take the next digit (6) from the dividend and append it to 315, then repeat: 3156 / 492

Going ahead to step 8:
492 can be fit into 3156 6 times, resulting in a remainder of 204.
The next digit of our result is 6. 
Result so far: 128196.0
Deduct 2952 from 3156 and we're left with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 9:
If we divide 2040 by 492, we get 4 and a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 128196.4
If we take 1968 away from 2040, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 10:
492 goes into 720 1 times with a remainder of 228.
The number 1 becomes the next digit in our result. 
Result so far: 128196.41
The remainder is 228 after subtracting 492 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 11:
The number 492 fits into 2280 4 times, leaving a remainder of 312.
The next digit of our result is 4. 
Result so far: 128196.414
If we subtract 1968 from 2280, we get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 12:
3120 divided by 492 is 6 with a remainder of 168.
The next digit of our result is 6. 
Result so far: 128196.4146
Deduct 2952 from 3120 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 13:
1680 divided by 492 is 3 with a remainder of 204.
Put 3 as the next digit of the answer. 
Result so far: 128196.41463
The remainder is 204 after subtracting 1476 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 14:
492 goes into 2040 4 times with a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 128196.414634
The remainder is 72 after subtracting 1968 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 15:
492 goes into 720 1 times with a remainder of 228.
The next digit of our result is 1. 
Result so far: 128196.4146341
If we take 492 away from 720, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 16:
492 goes into 2280 4 times with a remainder of 312.
Use 4 as the next digit of our solution. 
Result so far: 128196.41463414
Subtracting 1968 from 2280 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The final outcome is 128196.41463414, with a leftover of 3.12e-07.