750899 ÷ 79 
The aim is to understand the frequency of 79 in 750899.

Step 1:
If we divide 7 by 79, we get 0 and 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.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 79

On to step 2:
75 divided by 79 is 0 with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Fetch the next digit (0) from the dividend, attach it to 75 and continue: 750 / 79

Going ahead to step 3:
The number 79 fits into 750 9 times, leaving a remainder of 39.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 711 from 750 and we're left with 39.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 79

Step 4:
79 goes into 398 5 times with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
If we subtract 395 from 398, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 79

Let's proceed to step 5:
When dividing 39 by 79, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 950.0
Deduct 0 from 39 and we're left with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 79

On to step 6:
When dividing 399 by 79, we get 5 with a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 9505.0
The remainder is 4 after subtracting 395 from 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
If we divide 40 by 79, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 9505.0
Subtract 0 from 40 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.

Let's proceed to step 8:
79 goes into 400 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 9505.05
If we subtract 395 from 400, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
79 goes into 50 0 times with a remainder of 50.
The next digit of our result is 0. 
Result so far: 9505.05
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
When dividing 500 by 79, we get 6 with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 9505.0506
Subtracting 474 from 500 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
If we divide 260 by 79, we get 3 and a remainder of 23.
The next digit of our result is 3. 
Result so far: 9505.05063
If we subtract 237 from 260, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 12:
230 divided by 79 is 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 9505.050632
If we take 158 away from 230, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
When dividing 720 by 79, we get 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 9505.0506329
Subtracting 711 from 720 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 14:
79 goes into 90 1 times with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 9505.05063291
Deduct 79 from 90 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 9505.05063291 and a remainder of 1.1e-08.