7841437 divided by 579 
The aim is to understand the frequency of 579 in 7841437.

Going ahead to step 1:
When dividing 7 by 579, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 579

Let's proceed to step 2:
579 can be fit into 78 0 times, resulting in a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Include the next digit (4) from the dividend after 78, then repeat: 784 / 579

Let's proceed to step 3:
579 goes into 784 1 times with a remainder of 205.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 579 from 784 to get 205.
Take the next digit (1) from the dividend and append it to 205, then repeat: 2051 / 579

Moving on to step 4:
When dividing 2051 by 579, we get 3 with a remainder of 314.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 1737 from 2051, we get 314.
Include the next digit (4) from the dividend after 314, then repeat: 3144 / 579

Let's proceed to step 5:
3144 divided by 579 is 5 with a remainder of 249.
Put 5 as the next digit of the answer. 
Result so far: 135.0
If we subtract 2895 from 3144, we get 249.
Include the next digit (3) from the dividend after 249, then repeat: 2493 / 579

On to step 6:
579 goes into 2493 4 times with a remainder of 177.
The number 4 becomes the next digit in our result. 
Result so far: 1354.0
Deduct 2316 from 2493 and we're left with 177.
Append the next digit (7) from the dividend to 177 and continue with: 1777 / 579

Advancing to step 7:
The number 579 fits into 1777 3 times, leaving a remainder of 40.
The number 3 becomes the next digit in our result. 
Result so far: 13543.0
Subtract 1737 from 1777 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
400 divided by 579 is 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 13543.0
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 9:
If we divide 4000 by 579, we get 6 and a remainder of 526.
The number 6 becomes the next digit in our result. 
Result so far: 13543.06
Deduct 3474 from 4000 and we're left with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Moving on to step 10:
If we divide 5260 by 579, we get 9 and a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 13543.069
Deduct 5211 from 5260 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 11:
579 can be fit into 490 0 times, resulting in a remainder of 490.
The number 0 becomes the next digit in our result. 
Result so far: 13543.069
The remainder is 490 after subtracting 0 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 12:
The number 579 fits into 4900 8 times, leaving a remainder of 268.
The next digit of our result is 8. 
Result so far: 13543.06908
If we subtract 4632 from 4900, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 13:
If we divide 2680 by 579, we get 4 and a remainder of 364.
Write down 4 as next digit of the result. 
Result so far: 13543.069084
Deduct 2316 from 2680 and we're left with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 14:
The number 579 fits into 3640 6 times, leaving a remainder of 166.
Write down 6 as next digit of the result. 
Result so far: 13543.0690846
If we take 3474 away from 3640, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 15:
The number 579 fits into 1660 2 times, leaving a remainder of 502.
Use 2 as the next digit of our solution. 
Result so far: 13543.06908462
Subtract 1158 from 1660 to get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Our division results in 13543.06908462 with a remaining 5.02e-07.