77269990 divided by 191 
The aim is to understand the frequency of 191 in 77269990.

Going ahead to step 1:
191 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 191

Going ahead to step 2:
77 divided by 191 is 0 with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Grab the next digit (2) from the dividend, add it to 77, then carry on: 772 / 191

On to step 3:
191 can be fit into 772 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 764 from 772 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 191

Step 4:
86 divided by 191 is 0 with a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtract 0 from 86 to get 86.
Append the next digit (9) from the dividend to 86 and continue with: 869 / 191

Step 5:
191 can be fit into 869 4 times, resulting in a remainder of 105.
The number 4 becomes the next digit in our result. 
Result so far: 404.0
The remainder is 105 after subtracting 764 from 869.
Take the next digit (9) from the dividend and append it to 105, then repeat: 1059 / 191

Moving on to step 6:
The number 191 fits into 1059 5 times, leaving a remainder of 104.
Write down 5 as next digit of the result. 
Result so far: 4045.0
If we take 955 away from 1059, we end up with 104.
Include the next digit (9) from the dividend after 104, then repeat: 1049 / 191

On to step 7:
191 goes into 1049 5 times with a remainder of 94.
Write down 5 as next digit of the result. 
Result so far: 40455.0
If we subtract 955 from 1049, we get 94.
Grab the next digit (0) from the dividend, add it to 94, then carry on: 940 / 191

Moving on to step 8:
If we divide 940 by 191, we get 4 and a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 404554.0
Subtracting 764 from 940 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 9:
When dividing 1760 by 191, we get 9 with a remainder of 41.
The next digit of our result is 9. 
Result so far: 404554.9
Deduct 1719 from 1760 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 10:
191 goes into 410 2 times with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 404554.92
Deduct 382 from 410 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
191 goes into 280 1 times with a remainder of 89.
The next digit of our result is 1. 
Result so far: 404554.921
The remainder is 89 after subtracting 191 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 12:
When dividing 890 by 191, we get 4 with a remainder of 126.
Put 4 as the next digit of the answer. 
Result so far: 404554.9214
Deduct 764 from 890 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 13:
When dividing 1260 by 191, we get 6 with a remainder of 114.
Put 6 as the next digit of the answer. 
Result so far: 404554.92146
Deduct 1146 from 1260 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 14:
191 can be fit into 1140 5 times, resulting in a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 404554.921465
Subtract 955 from 1140 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Advancing to step 15:
191 goes into 1850 9 times with a remainder of 131.
Record the quotient 9 as the next digit in the result. 
Result so far: 404554.9214659
Deduct 1719 from 1850 and we're left with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Let's proceed to step 16:
If we divide 1310 by 191, we get 6 and a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 404554.92146596
Subtracting 1146 from 1310 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

In conclusion, the division gives 404554.92146596 with a balance of 1.64e-07.