We're dividing 33911631 by 79 
The aim is to understand the frequency of 79 in 33911631.

On to step 1:
3 divided by 79 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 79

Let's proceed to step 2:
When dividing 33 by 79, we get 0 with a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 79

Moving on to step 3:
79 goes into 339 4 times with a remainder of 23.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 316 from 339 leaves us with 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 79

Step 4:
If we divide 231 by 79, we get 2 and a remainder of 73.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Subtracting 158 from 231 leaves us with 73.
Grab the next digit (1) from the dividend, add it to 73, then carry on: 731 / 79

Moving on to step 5:
79 can be fit into 731 9 times, resulting in a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 429.0
Subtract 711 from 731 to get 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 79

Going ahead to step 6:
The number 79 fits into 206 2 times, leaving a remainder of 48.
The next digit of our result is 2. 
Result so far: 4292.0
If we subtract 158 from 206, we get 48.
Take the next digit (3) from the dividend and append it to 48, then repeat: 483 / 79

Let's proceed to step 7:
79 can be fit into 483 6 times, resulting in a remainder of 9.
The next digit of our result is 6. 
Result so far: 42926.0
Deduct 474 from 483 and we're left with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 79

On to step 8:
91 divided by 79 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 429261.0
If we subtract 79 from 91, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
The number 79 fits into 120 1 times, leaving a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 429261.1
The remainder is 41 after subtracting 79 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 10:
410 divided by 79 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 429261.15
Subtracting 395 from 410 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 11:
The number 79 fits into 150 1 times, leaving a remainder of 71.
The next digit of our result is 1. 
Result so far: 429261.151
Subtracting 79 from 150 leaves us 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.

On to step 12:
If we divide 710 by 79, we get 8 and a remainder of 78.
The next digit of our result is 8. 
Result so far: 429261.1518
Deduct 632 from 710 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 13:
79 can be fit into 780 9 times, resulting in a remainder of 69.
Record the quotient 9 as the next digit in the result. 
Result so far: 429261.15189
The remainder is 69 after subtracting 711 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 14:
690 divided by 79 is 8 with a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 429261.151898
Subtracting 632 from 690 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 15:
If we divide 580 by 79, we get 7 and a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 429261.1518987
Subtracting 553 from 580 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 16:
When dividing 270 by 79, we get 3 with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 429261.15189873
Subtracting 237 from 270 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The final outcome is 429261.15189873, with a leftover of 3.3e-08.