We're dividing 33524403 by 879 
The aim is to understand the frequency of 879 in 33524403.

Let's proceed to step 1:
The number 879 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 879

Let's proceed to step 2:
879 goes into 33 0 times with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Include the next digit (5) from the dividend after 33, then repeat: 335 / 879

Advancing to step 3:
If we divide 335 by 879, we get 0 and a remainder of 335.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 335 leaves us with 335.
Fetch the next digit (2) from the dividend, attach it to 335 and continue: 3352 / 879

Moving on to step 4:
When dividing 3352 by 879, we get 3 with a remainder of 715.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 2637 from 3352 to get 715.
Include the next digit (4) from the dividend after 715, then repeat: 7154 / 879

Advancing to step 5:
7154 divided by 879 is 8 with a remainder of 122.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Deduct 7032 from 7154 and we're left with 122.
Bring next digit (4) of the dividend behind the 122 and repeat the process: 1224 / 879

Going ahead to step 6:
879 can be fit into 1224 1 times, resulting in a remainder of 345.
Put 1 as the next digit of the answer. 
Result so far: 381.0
If we subtract 879 from 1224, we get 345.
Take the next digit (0) from the dividend and append it to 345, then repeat: 3450 / 879

Let's proceed to step 7:
When dividing 3450 by 879, we get 3 with a remainder of 813.
The number 3 becomes the next digit in our result. 
Result so far: 3813.0
If we take 2637 away from 3450, we end up with 813.
Bring next digit (3) of the dividend behind the 813 and repeat the process: 8133 / 879

Moving on to step 8:
8133 divided by 879 is 9 with a remainder of 222.
The number 9 becomes the next digit in our result. 
Result so far: 38139.0
If we take 7911 away from 8133, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Let's proceed to step 9:
The number 879 fits into 2220 2 times, leaving a remainder of 462.
The number 2 becomes the next digit in our result. 
Result so far: 38139.2
The remainder is 462 after subtracting 1758 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Advancing to step 10:
The number 879 fits into 4620 5 times, leaving a remainder of 225.
Write down 5 as next digit of the result. 
Result so far: 38139.25
Subtracting 4395 from 4620 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Advancing to step 11:
If we divide 2250 by 879, we get 2 and a remainder of 492.
Record the quotient 2 as the next digit in the result. 
Result so far: 38139.252
Subtract 1758 from 2250 to get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Let's proceed to step 12:
If we divide 4920 by 879, we get 5 and a remainder of 525.
Record the quotient 5 as the next digit in the result. 
Result so far: 38139.2525
The remainder is 525 after subtracting 4395 from 4920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Step 13:
5250 divided by 879 is 5 with a remainder of 855.
The next digit of our result is 5. 
Result so far: 38139.25255
If we subtract 4395 from 5250, we get 855.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8550, and continue the process.

The quotient of the division is 38139.25255, and the remainder is 0.000855.