We're dividing 16450612 by 493 
The aim is to understand the frequency of 493 in 16450612.

Moving on to step 1:
When dividing 1 by 493, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 493

Going ahead to step 2:
The number 493 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 493

Moving on to step 3:
493 can be fit into 164 0 times, resulting in a remainder of 164.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 164 after subtracting 0 from 164.
Include the next digit (5) from the dividend after 164, then repeat: 1645 / 493

Let's proceed to step 4:
493 goes into 1645 3 times with a remainder of 166.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 1479 from 1645 leaves us with 166.
Grab the next digit (0) from the dividend, add it to 166, then carry on: 1660 / 493

Moving on to step 5:
493 goes into 1660 3 times with a remainder of 181.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we take 1479 away from 1660, we end up with 181.
Include the next digit (6) from the dividend after 181, then repeat: 1816 / 493

Moving on to step 6:
1816 divided by 493 is 3 with a remainder of 337.
Put 3 as the next digit of the answer. 
Result so far: 333.0
Subtracting 1479 from 1816 leaves us with 337.
Bring next digit (1) of the dividend behind the 337 and repeat the process: 3371 / 493

On to step 7:
3371 divided by 493 is 6 with a remainder of 413.
The number 6 becomes the next digit in our result. 
Result so far: 3336.0
The remainder is 413 after subtracting 2958 from 3371.
Include the next digit (2) from the dividend after 413, then repeat: 4132 / 493

Step 8:
The number 493 fits into 4132 8 times, leaving a remainder of 188.
Record the quotient 8 as the next digit in the result. 
Result so far: 33368.0
The remainder is 188 after subtracting 3944 from 4132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 9:
When dividing 1880 by 493, we get 3 with a remainder of 401.
Write down 3 as next digit of the result. 
Result so far: 33368.3
Subtracting 1479 from 1880 leaves us with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Advancing to step 10:
4010 divided by 493 is 8 with a remainder of 66.
Use 8 as the next digit of our solution. 
Result so far: 33368.38
Subtracting 3944 from 4010 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 11:
493 can be fit into 660 1 times, resulting in a remainder of 167.
The next digit of our result is 1. 
Result so far: 33368.381
If we take 493 away from 660, we end up with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Advancing to step 12:
If we divide 1670 by 493, we get 3 and a remainder of 191.
Use 3 as the next digit of our solution. 
Result so far: 33368.3813
Deduct 1479 from 1670 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Moving on to step 13:
1910 divided by 493 is 3 with a remainder of 431.
Put 3 as the next digit of the answer. 
Result so far: 33368.38133
Subtracting 1479 from 1910 leaves us with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

After the division, we end up with 33368.38133 and a remainder of 0.000431.