Let's divide 12079988 by 586
The aim is to understand the frequency of 586 in 12079988.

Advancing to step 1:
The number 586 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 586

Step 2:
12 divided by 586 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 586

Advancing to step 3:
586 can be fit into 120 0 times, resulting in a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 120 and we're left with 120.
Bring next digit (7) of the dividend behind the 120 and repeat the process: 1207 / 586

Going ahead to step 4:
586 goes into 1207 2 times with a remainder of 35.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1172 away from 1207, we end up with 35.
Bring next digit (9) of the dividend behind the 35 and repeat the process: 359 / 586

Moving on to step 5:
The number 586 fits into 359 0 times, leaving a remainder of 359.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 359, we end up with 359.
Include the next digit (9) from the dividend after 359, then repeat: 3599 / 586

Step 6:
If we divide 3599 by 586, we get 6 and a remainder of 83.
The next digit of our result is 6. 
Result so far: 206.0
The remainder is 83 after subtracting 3516 from 3599.
Take the next digit (8) from the dividend and append it to 83, then repeat: 838 / 586

Step 7:
When dividing 838 by 586, we get 1 with a remainder of 252.
The number 1 becomes the next digit in our result. 
Result so far: 2061.0
The remainder is 252 after subtracting 586 from 838.
Fetch the next digit (8) from the dividend, attach it to 252 and continue: 2528 / 586

Going ahead to step 8:
586 can be fit into 2528 4 times, resulting in a remainder of 184.
Write down 4 as next digit of the result. 
Result so far: 20614.0
If we take 2344 away from 2528, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 9:
586 can be fit into 1840 3 times, resulting in a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 20614.3
If we subtract 1758 from 1840, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 10:
The number 586 fits into 820 1 times, leaving a remainder of 234.
The next digit of our result is 1. 
Result so far: 20614.31
Subtract 586 from 820 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Going ahead to step 11:
2340 divided by 586 is 3 with a remainder of 582.
The next digit of our result is 3. 
Result so far: 20614.313
Subtract 1758 from 2340 to get 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Moving on to step 12:
586 goes into 5820 9 times with a remainder of 546.
The next digit of our result is 9. 
Result so far: 20614.3139
Deduct 5274 from 5820 and we're left with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Going ahead to step 13:
5460 divided by 586 is 9 with a remainder of 186.
Put 9 as the next digit of the answer. 
Result so far: 20614.31399
The remainder is 186 after subtracting 5274 from 5460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

After the division, we end up with 20614.31399 and a remainder of 0.000186.