Let's divide 21477 by 79
The aim is to understand the frequency of 79 in 21477.

Advancing to step 1:
If we divide 2 by 79, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 79

Let's proceed to step 2:
When dividing 21 by 79, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 79

Advancing to step 3:
79 goes into 214 2 times with a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 158 away from 214, we end up with 56.
Append the next digit (7) from the dividend to 56 and continue with: 567 / 79

Let's proceed to step 4:
When dividing 567 by 79, we get 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 553 from 567, we get 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 79

Advancing to step 5:
79 can be fit into 147 1 times, resulting in a remainder of 68.
Record the quotient 1 as the next digit in the result. 
Result so far: 271.0
If we subtract 79 from 147, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 6:
79 can be fit into 680 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 271.8
Subtract 632 from 680 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 7:
480 divided by 79 is 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 271.86
The remainder is 6 after subtracting 474 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
If we divide 60 by 79, we get 0 and a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 271.86
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
79 can be fit into 600 7 times, resulting in a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 271.8607
Subtract 553 from 600 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 10:
470 divided by 79 is 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 271.86075
Subtracting 395 from 470 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 11:
79 can be fit into 750 9 times, resulting in a remainder of 39.
Use 9 as the next digit of our solution. 
Result so far: 271.860759
Subtract 711 from 750 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 12:
79 can be fit into 390 4 times, resulting in a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 271.8607594
Subtracting 316 from 390 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 13:
740 divided by 79 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 271.86075949
The remainder is 29 after subtracting 711 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 271.86075949, with a leftover of 2.9e-08.