We look at the division of 83163388 by 494 
The aim is to understand the frequency of 494 in 83163388.

Going ahead to step 1:
494 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 494

Step 2:
If we divide 83 by 494, we get 0 and a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Include the next digit (1) from the dividend after 83, then repeat: 831 / 494

On to step 3:
If we divide 831 by 494, we get 1 and a remainder of 337.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 494 from 831 leaves us with 337.
Append the next digit (6) from the dividend to 337 and continue with: 3376 / 494

On to step 4:
494 can be fit into 3376 6 times, resulting in a remainder of 412.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 2964 away from 3376, we end up with 412.
Fetch the next digit (3) from the dividend, attach it to 412 and continue: 4123 / 494

On to step 5:
When dividing 4123 by 494, we get 8 with a remainder of 171.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Deduct 3952 from 4123 and we're left with 171.
Fetch the next digit (3) from the dividend, attach it to 171 and continue: 1713 / 494

Moving on to step 6:
494 can be fit into 1713 3 times, resulting in a remainder of 231.
Use 3 as the next digit of our solution. 
Result so far: 1683.0
Deduct 1482 from 1713 and we're left with 231.
Append the next digit (8) from the dividend to 231 and continue with: 2318 / 494

Advancing to step 7:
When dividing 2318 by 494, we get 4 with a remainder of 342.
The next digit of our result is 4. 
Result so far: 16834.0
If we subtract 1976 from 2318, we get 342.
Fetch the next digit (8) from the dividend, attach it to 342 and continue: 3428 / 494

Moving on to step 8:
494 goes into 3428 6 times with a remainder of 464.
The number 6 becomes the next digit in our result. 
Result so far: 168346.0
Deduct 2964 from 3428 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 9:
494 goes into 4640 9 times with a remainder of 194.
Write down 9 as next digit of the result. 
Result so far: 168346.9
Subtracting 4446 from 4640 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 10:
1940 divided by 494 is 3 with a remainder of 458.
Record the quotient 3 as the next digit in the result. 
Result so far: 168346.93
If we take 1482 away from 1940, we end up with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Step 11:
494 goes into 4580 9 times with a remainder of 134.
Put 9 as the next digit of the answer. 
Result so far: 168346.939
Subtracting 4446 from 4580 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 12:
1340 divided by 494 is 2 with a remainder of 352.
Use 2 as the next digit of our solution. 
Result so far: 168346.9392
Subtract 988 from 1340 to get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Moving on to step 13:
If we divide 3520 by 494, we get 7 and a remainder of 62.
The number 7 becomes the next digit in our result. 
Result so far: 168346.93927
If we take 3458 away from 3520, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 14:
When dividing 620 by 494, we get 1 with a remainder of 126.
Record the quotient 1 as the next digit in the result. 
Result so far: 168346.939271
The remainder is 126 after subtracting 494 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 15:
The number 494 fits into 1260 2 times, leaving a remainder of 272.
Write down 2 as next digit of the result. 
Result so far: 168346.9392712
Subtract 988 from 1260 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 16:
The number 494 fits into 2720 5 times, leaving a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 168346.93927125
If we take 2470 away from 2720, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

The final result is 168346.93927125 with a remainder of 2.5e-07.