Let's divide 17915388 by 191
The aim is to understand the frequency of 191 in 17915388.

Let's proceed to step 1:
The number 191 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 191

Going ahead to step 2:
17 divided by 191 is 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 191

Step 3:
191 goes into 179 0 times with a remainder of 179.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 179 to get 179.
Bring next digit (1) of the dividend behind the 179 and repeat the process: 1791 / 191

Going ahead to step 4:
191 goes into 1791 9 times with a remainder of 72.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 1719 from 1791 and we're left with 72.
Grab the next digit (5) from the dividend, add it to 72, then carry on: 725 / 191

Step 5:
If we divide 725 by 191, we get 3 and a remainder of 152.
Put 3 as the next digit of the answer. 
Result so far: 93.0
If we subtract 573 from 725, we get 152.
Bring next digit (3) of the dividend behind the 152 and repeat the process: 1523 / 191

Step 6:
If we divide 1523 by 191, we get 7 and a remainder of 186.
The number 7 becomes the next digit in our result. 
Result so far: 937.0
If we take 1337 away from 1523, we end up with 186.
Fetch the next digit (8) from the dividend, attach it to 186 and continue: 1868 / 191

Step 7:
The number 191 fits into 1868 9 times, leaving a remainder of 149.
Record the quotient 9 as the next digit in the result. 
Result so far: 9379.0
If we subtract 1719 from 1868, we get 149.
Bring next digit (8) of the dividend behind the 149 and repeat the process: 1498 / 191

Step 8:
If we divide 1498 by 191, we get 7 and a remainder of 161.
Record the quotient 7 as the next digit in the result. 
Result so far: 93797.0
Deduct 1337 from 1498 and we're left with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

On to step 9:
If we divide 1610 by 191, we get 8 and a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 93797.8
If we subtract 1528 from 1610, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 10:
191 can be fit into 820 4 times, resulting in a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 93797.84
If we take 764 away from 820, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
560 divided by 191 is 2 with a remainder of 178.
Use 2 as the next digit of our solution. 
Result so far: 93797.842
Subtract 382 from 560 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 12:
191 can be fit into 1780 9 times, resulting in a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 93797.8429
If we subtract 1719 from 1780, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 13:
610 divided by 191 is 3 with a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 93797.84293
Subtract 573 from 610 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 14:
When dividing 370 by 191, we get 1 with a remainder of 179.
Write down 1 as next digit of the result. 
Result so far: 93797.842931
If we subtract 191 from 370, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Moving on to step 15:
If we divide 1790 by 191, we get 9 and a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 93797.8429319
Deduct 1719 from 1790 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 16:
The number 191 fits into 710 3 times, leaving a remainder of 137.
Record the quotient 3 as the next digit in the result. 
Result so far: 93797.84293193
Subtracting 573 from 710 leaves us with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

In conclusion, the division gives 93797.84293193 with a balance of 1.37e-07.