11991910 ÷ 317 
The aim is to understand the frequency of 317 in 11991910.

Moving on to step 1:
317 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 317

Advancing to step 2:
The number 317 fits into 11 0 times, leaving a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Append the next digit (9) from the dividend to 11 and continue with: 119 / 317

Let's proceed to step 3:
The number 317 fits into 119 0 times, leaving a remainder of 119.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 119 to get 119.
Grab the next digit (9) from the dividend, add it to 119, then carry on: 1199 / 317

Advancing to step 4:
If we divide 1199 by 317, we get 3 and a remainder of 248.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 951 from 1199 leaves us with 248.
Bring next digit (1) of the dividend behind the 248 and repeat the process: 2481 / 317

On to step 5:
The number 317 fits into 2481 7 times, leaving a remainder of 262.
Use 7 as the next digit of our solution. 
Result so far: 37.0
Subtract 2219 from 2481 to get 262.
Fetch the next digit (9) from the dividend, attach it to 262 and continue: 2629 / 317

Moving on to step 6:
When dividing 2629 by 317, we get 8 with a remainder of 93.
The next digit of our result is 8. 
Result so far: 378.0
If we take 2536 away from 2629, we end up with 93.
Bring next digit (1) of the dividend behind the 93 and repeat the process: 931 / 317

Let's proceed to step 7:
317 goes into 931 2 times with a remainder of 297.
The next digit of our result is 2. 
Result so far: 3782.0
If we subtract 634 from 931, we get 297.
Fetch the next digit (0) from the dividend, attach it to 297 and continue: 2970 / 317

Let's proceed to step 8:
317 goes into 2970 9 times with a remainder of 117.
Record the quotient 9 as the next digit in the result. 
Result so far: 37829.0
Subtracting 2853 from 2970 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 9:
317 goes into 1170 3 times with a remainder of 219.
The number 3 becomes the next digit in our result. 
Result so far: 37829.3
The remainder is 219 after subtracting 951 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 10:
When dividing 2190 by 317, we get 6 with a remainder of 288.
The next digit of our result is 6. 
Result so far: 37829.36
Deduct 1902 from 2190 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 11:
The number 317 fits into 2880 9 times, leaving a remainder of 27.
The next digit of our result is 9. 
Result so far: 37829.369
The remainder is 27 after subtracting 2853 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 12:
317 goes into 270 0 times with a remainder of 270.
Record the quotient 0 as the next digit in the result. 
Result so far: 37829.369
Subtracting 0 from 270 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 13:
If we divide 2700 by 317, we get 8 and a remainder of 164.
The number 8 becomes the next digit in our result. 
Result so far: 37829.36908
If we subtract 2536 from 2700, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 14:
317 can be fit into 1640 5 times, resulting in a remainder of 55.
The next digit of our result is 5. 
Result so far: 37829.369085
Subtract 1585 from 1640 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 15:
The number 317 fits into 550 1 times, leaving a remainder of 233.
The number 1 becomes the next digit in our result. 
Result so far: 37829.3690851
Deduct 317 from 550 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

On to step 16:
317 can be fit into 2330 7 times, resulting in a remainder of 111.
Use 7 as the next digit of our solution. 
Result so far: 37829.36908517
If we take 2219 away from 2330, we end up with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

The final result is 37829.36908517 with a remainder of 1.11e-07.