We look at the division of 873756 by 79 
The aim is to understand the frequency of 79 in 873756.

Moving on to step 1:
79 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 79

On to step 2:
When dividing 87 by 79, we get 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 79 from 87, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 79

Let's proceed to step 3:
79 goes into 83 1 times with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 4 after subtracting 79 from 83.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 79

Going ahead to step 4:
When dividing 47 by 79, we get 0 with a remainder of 47.
The number 0 becomes the next digit in our result. 
Result so far: 110.0
Subtracting 0 from 47 leaves us with 47.
Bring next digit (5) of the dividend behind the 47 and repeat the process: 475 / 79

Moving on to step 5:
The number 79 fits into 475 6 times, leaving a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 1106.0
Subtract 474 from 475 to get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 79

Step 6:
79 goes into 16 0 times with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 11060.0
If we subtract 0 from 16, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
The number 79 fits into 160 2 times, leaving a remainder of 2.
The next digit of our result is 2. 
Result so far: 11060.2
Deduct 158 from 160 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
79 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 11060.2
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
The number 79 fits into 200 2 times, leaving a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 11060.202
Subtracting 158 from 200 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 10:
When dividing 420 by 79, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 11060.2025
Subtracting 395 from 420 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
79 goes into 250 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 11060.20253
If we take 237 away from 250, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 12:
130 divided by 79 is 1 with a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 11060.202531
Subtracting 79 from 130 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 13:
If we divide 510 by 79, we get 6 and a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 11060.2025316
Deduct 474 from 510 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 14:
79 can be fit into 360 4 times, resulting in a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 11060.20253164
Subtract 316 from 360 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final outcome is 11060.20253164, with a leftover of 4.4e-08.