We divide 84978003 by 579
The aim is to understand the frequency of 579 in 84978003.

Advancing to step 1:
579 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 579

Let's proceed to step 2:
579 goes into 84 0 times with a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Fetch the next digit (9) from the dividend, attach it to 84 and continue: 849 / 579

Step 3:
579 goes into 849 1 times with a remainder of 270.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 579 from 849 leaves us with 270.
Grab the next digit (7) from the dividend, add it to 270, then carry on: 2707 / 579

Step 4:
579 can be fit into 2707 4 times, resulting in a remainder of 391.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 2316 from 2707 and we're left with 391.
Include the next digit (8) from the dividend after 391, then repeat: 3918 / 579

Moving on to step 5:
The number 579 fits into 3918 6 times, leaving a remainder of 444.
The number 6 becomes the next digit in our result. 
Result so far: 146.0
Subtracting 3474 from 3918 leaves us with 444.
Append the next digit (0) from the dividend to 444 and continue with: 4440 / 579

On to step 6:
The number 579 fits into 4440 7 times, leaving a remainder of 387.
The number 7 becomes the next digit in our result. 
Result so far: 1467.0
If we subtract 4053 from 4440, we get 387.
Bring next digit (0) of the dividend behind the 387 and repeat the process: 3870 / 579

Advancing to step 7:
If we divide 3870 by 579, we get 6 and a remainder of 396.
Record the quotient 6 as the next digit in the result. 
Result so far: 14676.0
If we subtract 3474 from 3870, we get 396.
Append the next digit (3) from the dividend to 396 and continue with: 3963 / 579

On to step 8:
579 goes into 3963 6 times with a remainder of 489.
The next digit of our result is 6. 
Result so far: 146766.0
Subtract 3474 from 3963 to get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

On to step 9:
4890 divided by 579 is 8 with a remainder of 258.
Use 8 as the next digit of our solution. 
Result so far: 146766.8
Subtracting 4632 from 4890 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 10:
If we divide 2580 by 579, we get 4 and a remainder of 264.
Record the quotient 4 as the next digit in the result. 
Result so far: 146766.84
Subtract 2316 from 2580 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 11:
579 goes into 2640 4 times with a remainder of 324.
Record the quotient 4 as the next digit in the result. 
Result so far: 146766.844
Subtracting 2316 from 2640 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

The quotient of the division is 146766.844, and the remainder is 0.0324.