We look at the division of 44942315 by 491 
The aim is to understand the frequency of 491 in 44942315.

Going ahead to step 1:
491 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 491

Advancing to step 2:
The number 491 fits into 44 0 times, leaving a remainder of 44.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 44 to get 44.
Fetch the next digit (9) from the dividend, attach it to 44 and continue: 449 / 491

Moving on to step 3:
If we divide 449 by 491, we get 0 and a remainder of 449.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 449 leaves us with 449.
Bring next digit (4) of the dividend behind the 449 and repeat the process: 4494 / 491

Going ahead to step 4:
4494 divided by 491 is 9 with a remainder of 75.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 75 after subtracting 4419 from 4494.
Take the next digit (2) from the dividend and append it to 75, then repeat: 752 / 491

Moving on to step 5:
If we divide 752 by 491, we get 1 and a remainder of 261.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
Subtract 491 from 752 to get 261.
Append the next digit (3) from the dividend to 261 and continue with: 2613 / 491

Step 6:
491 can be fit into 2613 5 times, resulting in a remainder of 158.
The number 5 becomes the next digit in our result. 
Result so far: 915.0
If we subtract 2455 from 2613, we get 158.
Include the next digit (1) from the dividend after 158, then repeat: 1581 / 491

Step 7:
When dividing 1581 by 491, we get 3 with a remainder of 108.
Record the quotient 3 as the next digit in the result. 
Result so far: 9153.0
Deduct 1473 from 1581 and we're left with 108.
Append the next digit (5) from the dividend to 108 and continue with: 1085 / 491

On to step 8:
491 can be fit into 1085 2 times, resulting in a remainder of 103.
Use 2 as the next digit of our solution. 
Result so far: 91532.0
The remainder is 103 after subtracting 982 from 1085.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 9:
If we divide 1030 by 491, we get 2 and a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 91532.2
The remainder is 48 after subtracting 982 from 1030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
The number 491 fits into 480 0 times, leaving a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 91532.2
If we take 0 away from 480, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 11:
4800 divided by 491 is 9 with a remainder of 381.
The number 9 becomes the next digit in our result. 
Result so far: 91532.209
If we take 4419 away from 4800, we end up with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Going ahead to step 12:
When dividing 3810 by 491, we get 7 with a remainder of 373.
Record the quotient 7 as the next digit in the result. 
Result so far: 91532.2097
Subtract 3437 from 3810 to get 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Let's proceed to step 13:
3730 divided by 491 is 7 with a remainder of 293.
Write down 7 as next digit of the result. 
Result so far: 91532.20977
If we take 3437 away from 3730, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Our division results in 91532.20977 with a remaining 0.000293.