We're dividing 29517925 by 494 
The aim is to understand the frequency of 494 in 29517925.

Step 1:
If we divide 2 by 494, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 494

Going ahead to step 2:
When dividing 29 by 494, we get 0 with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Grab the next digit (5) from the dividend, add it to 29, then carry on: 295 / 494

Advancing to step 3:
295 divided by 494 is 0 with a remainder of 295.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 295 to get 295.
Fetch the next digit (1) from the dividend, attach it to 295 and continue: 2951 / 494

Moving on to step 4:
When dividing 2951 by 494, we get 5 with a remainder of 481.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 2470 from 2951 leaves us with 481.
Grab the next digit (7) from the dividend, add it to 481, then carry on: 4817 / 494

Advancing to step 5:
If we divide 4817 by 494, we get 9 and a remainder of 371.
The next digit of our result is 9. 
Result so far: 59.0
If we take 4446 away from 4817, we end up with 371.
Grab the next digit (9) from the dividend, add it to 371, then carry on: 3719 / 494

On to step 6:
If we divide 3719 by 494, we get 7 and a remainder of 261.
The next digit of our result is 7. 
Result so far: 597.0
If we take 3458 away from 3719, we end up with 261.
Take the next digit (2) from the dividend and append it to 261, then repeat: 2612 / 494

Advancing to step 7:
2612 divided by 494 is 5 with a remainder of 142.
Use 5 as the next digit of our solution. 
Result so far: 5975.0
The remainder is 142 after subtracting 2470 from 2612.
Bring next digit (5) of the dividend behind the 142 and repeat the process: 1425 / 494

On to step 8:
When dividing 1425 by 494, we get 2 with a remainder of 437.
Record the quotient 2 as the next digit in the result. 
Result so far: 59752.0
The remainder is 437 after subtracting 988 from 1425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Step 9:
When dividing 4370 by 494, we get 8 with a remainder of 418.
Record the quotient 8 as the next digit in the result. 
Result so far: 59752.8
Deduct 3952 from 4370 and we're left with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Advancing to step 10:
When dividing 4180 by 494, we get 8 with a remainder of 228.
Put 8 as the next digit of the answer. 
Result so far: 59752.88
If we take 3952 away from 4180, 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.

After the division, we end up with 59752.88 and a remainder of 0.228.