724879 divided by 76 
The aim is to understand the frequency of 76 in 724879.

Step 1:
The number 76 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 76

Moving on to step 2:
76 goes into 72 0 times with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Include the next digit (4) from the dividend after 72, then repeat: 724 / 76

Let's proceed to step 3:
76 can be fit into 724 9 times, resulting in a remainder of 40.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 684 from 724 and we're left with 40.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 76

Let's proceed to step 4:
When dividing 408 by 76, we get 5 with a remainder of 28.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
Subtracting 380 from 408 leaves us with 28.
Grab the next digit (7) from the dividend, add it to 28, then carry on: 287 / 76

Going ahead to step 5:
76 can be fit into 287 3 times, resulting in a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 953.0
Deduct 228 from 287 and we're left with 59.
Fetch the next digit (9) from the dividend, attach it to 59 and continue: 599 / 76

Advancing to step 6:
The number 76 fits into 599 7 times, leaving a remainder of 67.
Put 7 as the next digit of the answer. 
Result so far: 9537.0
Subtract 532 from 599 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 7:
670 divided by 76 is 8 with a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 9537.8
If we take 608 away from 670, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 8:
620 divided by 76 is 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 9537.88
Deduct 608 from 620 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 9537.88, and the remainder is 0.012.