35724842 ÷ 491 
The aim is to understand the frequency of 491 in 35724842.

Let's proceed to step 1:
491 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 491

Advancing to step 2:
491 goes into 35 0 times with a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 491

Moving on to step 3:
When dividing 357 by 491, we get 0 with a remainder of 357.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 357 leaves us with 357.
Include the next digit (2) from the dividend after 357, then repeat: 3572 / 491

On to step 4:
3572 divided by 491 is 7 with a remainder of 135.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 3437 from 3572 and we're left with 135.
Append the next digit (4) from the dividend to 135 and continue with: 1354 / 491

Step 5:
The number 491 fits into 1354 2 times, leaving a remainder of 372.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtract 982 from 1354 to get 372.
Bring next digit (8) of the dividend behind the 372 and repeat the process: 3728 / 491

Let's proceed to step 6:
The number 491 fits into 3728 7 times, leaving a remainder of 291.
Write down 7 as next digit of the result. 
Result so far: 727.0
Subtract 3437 from 3728 to get 291.
Grab the next digit (4) from the dividend, add it to 291, then carry on: 2914 / 491

Let's proceed to step 7:
The number 491 fits into 2914 5 times, leaving a remainder of 459.
Put 5 as the next digit of the answer. 
Result so far: 7275.0
The remainder is 459 after subtracting 2455 from 2914.
Take the next digit (2) from the dividend and append it to 459, then repeat: 4592 / 491

Going ahead to step 8:
491 can be fit into 4592 9 times, resulting in a remainder of 173.
The next digit of our result is 9. 
Result so far: 72759.0
Deduct 4419 from 4592 and we're left with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Let's proceed to step 9:
When dividing 1730 by 491, we get 3 with a remainder of 257.
Put 3 as the next digit of the answer. 
Result so far: 72759.3
The remainder is 257 after subtracting 1473 from 1730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Step 10:
2570 divided by 491 is 5 with a remainder of 115.
The next digit of our result is 5. 
Result so far: 72759.35
If we take 2455 away from 2570, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Moving on to step 11:
When dividing 1150 by 491, we get 2 with a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 72759.352
Deduct 982 from 1150 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 12:
If we divide 1680 by 491, we get 3 and a remainder of 207.
The next digit of our result is 3. 
Result so far: 72759.3523
If we take 1473 away from 1680, we end up with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Moving on to step 13:
491 can be fit into 2070 4 times, resulting in a remainder of 106.
Record the quotient 4 as the next digit in the result. 
Result so far: 72759.35234
The remainder is 106 after subtracting 1964 from 2070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 14:
When dividing 1060 by 491, we get 2 with a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 72759.352342
The remainder is 78 after subtracting 982 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 15:
If we divide 780 by 491, we get 1 and a remainder of 289.
Put 1 as the next digit of the answer. 
Result so far: 72759.3523421
Subtracting 491 from 780 leaves us with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

On to step 16:
491 goes into 2890 5 times with a remainder of 435.
Put 5 as the next digit of the answer. 
Result so far: 72759.35234215
If we subtract 2455 from 2890, we get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

After the division, we end up with 72759.35234215 and a remainder of 4.35e-07.