Let's divide 276780 by 79
The aim is to understand the frequency of 79 in 276780.

On to step 1:
If we divide 2 by 79, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 79

Let's proceed to step 2:
27 divided by 79 is 0 with a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Bring next digit (6) of the dividend behind the 27 and repeat the process: 276 / 79

Step 3:
If we divide 276 by 79, we get 3 and a remainder of 39.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 39 after subtracting 237 from 276.
Append the next digit (7) from the dividend to 39 and continue with: 397 / 79

Step 4:
If we divide 397 by 79, we get 5 and a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 35.0
If we take 395 away from 397, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 79

Going ahead to step 5:
When dividing 28 by 79, we get 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 350.0
If we subtract 0 from 28, we get 28.
Bring next digit (0) of the dividend behind the 28 and repeat the process: 280 / 79

Advancing to step 6:
79 goes into 280 3 times with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 3503.0
Subtracting 237 from 280 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 7:
The number 79 fits into 430 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 3503.5
If we take 395 away from 430, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 8:
The number 79 fits into 350 4 times, leaving a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 3503.54
The remainder is 34 after subtracting 316 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
The number 79 fits into 340 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 3503.544
The remainder is 24 after subtracting 316 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 3503.544 with a remaining 0.0024.