We're dividing 43844879 by 576 
The aim is to understand the frequency of 576 in 43844879.

Going ahead to step 1:
If we divide 4 by 576, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 576

Moving on to step 2:
When dividing 43 by 576, we get 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 576

On to step 3:
576 goes into 438 0 times with a remainder of 438.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 438, we get 438.
Include the next digit (4) from the dividend after 438, then repeat: 4384 / 576

On to step 4:
The number 576 fits into 4384 7 times, leaving a remainder of 352.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 4032 from 4384 to get 352.
Take the next digit (4) from the dividend and append it to 352, then repeat: 3524 / 576

Advancing to step 5:
The number 576 fits into 3524 6 times, leaving a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 76.0
Subtracting 3456 from 3524 leaves us with 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 576

Step 6:
The number 576 fits into 688 1 times, leaving a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 761.0
If we subtract 576 from 688, we get 112.
Include the next digit (7) from the dividend after 112, then repeat: 1127 / 576

Let's proceed to step 7:
The number 576 fits into 1127 1 times, leaving a remainder of 551.
Write down 1 as next digit of the result. 
Result so far: 7611.0
Subtract 576 from 1127 to get 551.
Include the next digit (9) from the dividend after 551, then repeat: 5519 / 576

Step 8:
576 can be fit into 5519 9 times, resulting in a remainder of 335.
Put 9 as the next digit of the answer. 
Result so far: 76119.0
Subtracting 5184 from 5519 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Going ahead to step 9:
The number 576 fits into 3350 5 times, leaving a remainder of 470.
Record the quotient 5 as the next digit in the result. 
Result so far: 76119.5
If we subtract 2880 from 3350, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

On to step 10:
When dividing 4700 by 576, we get 8 with a remainder of 92.
Put 8 as the next digit of the answer. 
Result so far: 76119.58
Deduct 4608 from 4700 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 11:
When dividing 920 by 576, we get 1 with a remainder of 344.
Write down 1 as next digit of the result. 
Result so far: 76119.581
The remainder is 344 after subtracting 576 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 12:
3440 divided by 576 is 5 with a remainder of 560.
The next digit of our result is 5. 
Result so far: 76119.5815
Subtracting 2880 from 3440 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 13:
576 can be fit into 5600 9 times, resulting in a remainder of 416.
Put 9 as the next digit of the answer. 
Result so far: 76119.58159
If we take 5184 away from 5600, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 14:
The number 576 fits into 4160 7 times, leaving a remainder of 128.
The number 7 becomes the next digit in our result. 
Result so far: 76119.581597
Deduct 4032 from 4160 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 15:
If we divide 1280 by 576, we get 2 and a remainder of 128.
Put 2 as the next digit of the answer. 
Result so far: 76119.5815972
If we take 1152 away from 1280, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 16:
1280 divided by 576 is 2 with a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 76119.58159722
Deduct 1152 from 1280 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The quotient of the division is 76119.58159722, and the remainder is 1.28e-07.