99401949 ÷ 116 
The aim is to understand the frequency of 116 in 99401949.

Moving on to step 1:
When dividing 9 by 116, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 116

Going ahead to step 2:
116 goes into 99 0 times with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Include the next digit (4) from the dividend after 99, then repeat: 994 / 116

Going ahead to step 3:
994 divided by 116 is 8 with a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 928 from 994 and we're left with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 116

On to step 4:
116 goes into 660 5 times with a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we subtract 580 from 660, we get 80.
Include the next digit (1) from the dividend after 80, then repeat: 801 / 116

Moving on to step 5:
The number 116 fits into 801 6 times, leaving a remainder of 105.
Use 6 as the next digit of our solution. 
Result so far: 856.0
The remainder is 105 after subtracting 696 from 801.
Grab the next digit (9) from the dividend, add it to 105, then carry on: 1059 / 116

On to step 6:
The number 116 fits into 1059 9 times, leaving a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 8569.0
The remainder is 15 after subtracting 1044 from 1059.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 116

Let's proceed to step 7:
116 can be fit into 154 1 times, resulting in a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 85691.0
The remainder is 38 after subtracting 116 from 154.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 116

Advancing to step 8:
389 divided by 116 is 3 with a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 856913.0
The remainder is 41 after subtracting 348 from 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 9:
When dividing 410 by 116, we get 3 with a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 856913.3
Subtract 348 from 410 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
116 goes into 620 5 times with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 856913.35
Subtract 580 from 620 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
400 divided by 116 is 3 with a remainder of 52.
The next digit of our result is 3. 
Result so far: 856913.353
Subtracting 348 from 400 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 12:
The number 116 fits into 520 4 times, leaving a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 856913.3534
Subtracting 464 from 520 leaves us 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.

On to step 13:
560 divided by 116 is 4 with a remainder of 96.
Record the quotient 4 as the next digit in the result. 
Result so far: 856913.35344
If we take 464 away from 560, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

After the division, we end up with 856913.35344 and a remainder of 9.6e-05.