We're dividing 27893944 by 493 
The aim is to understand the frequency of 493 in 27893944.

Going ahead to step 1:
If we divide 2 by 493, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 493

Step 2:
The number 493 fits into 27 0 times, leaving a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 493

Going ahead to step 3:
278 divided by 493 is 0 with a remainder of 278.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 278 after subtracting 0 from 278.
Append the next digit (9) from the dividend to 278 and continue with: 2789 / 493

Step 4:
2789 divided by 493 is 5 with a remainder of 324.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 2465 from 2789, we get 324.
Append the next digit (3) from the dividend to 324 and continue with: 3243 / 493

Let's proceed to step 5:
3243 divided by 493 is 6 with a remainder of 285.
Use 6 as the next digit of our solution. 
Result so far: 56.0
Deduct 2958 from 3243 and we're left with 285.
Fetch the next digit (9) from the dividend, attach it to 285 and continue: 2859 / 493

On to step 6:
When dividing 2859 by 493, we get 5 with a remainder of 394.
Write down 5 as next digit of the result. 
Result so far: 565.0
Subtract 2465 from 2859 to get 394.
Append the next digit (4) from the dividend to 394 and continue with: 3944 / 493

Step 7:
493 goes into 3944 8 times with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 5658.0
If we take 3944 away from 3944, we end up with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 493

Step 8:
4 divided by 493 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 56580.0
The remainder is 4 after subtracting 0 from 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
When dividing 40 by 493, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 56580.0
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 493, we get 0 and a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 56580.0
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 56580.0, with a leftover of 0.4.