We're dividing 12888131 by 590 
The aim is to understand the frequency of 590 in 12888131.

Going ahead to step 1:
The number 590 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 590

Let's proceed to step 2:
When dividing 12 by 590, we get 0 with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 590

On to step 3:
128 divided by 590 is 0 with a remainder of 128.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 128, we get 128.
Bring next digit (8) of the dividend behind the 128 and repeat the process: 1288 / 590

Let's proceed to step 4:
1288 divided by 590 is 2 with a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1180 from 1288, we get 108.
Include the next digit (8) from the dividend after 108, then repeat: 1088 / 590

Moving on to step 5:
The number 590 fits into 1088 1 times, leaving a remainder of 498.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 498 after subtracting 590 from 1088.
Bring next digit (1) of the dividend behind the 498 and repeat the process: 4981 / 590

Going ahead to step 6:
590 goes into 4981 8 times with a remainder of 261.
The number 8 becomes the next digit in our result. 
Result so far: 218.0
Deduct 4720 from 4981 and we're left with 261.
Append the next digit (3) from the dividend to 261 and continue with: 2613 / 590

Let's proceed to step 7:
When dividing 2613 by 590, we get 4 with a remainder of 253.
Record the quotient 4 as the next digit in the result. 
Result so far: 2184.0
If we subtract 2360 from 2613, we get 253.
Fetch the next digit (1) from the dividend, attach it to 253 and continue: 2531 / 590

Moving on to step 8:
590 can be fit into 2531 4 times, resulting in a remainder of 171.
Write down 4 as next digit of the result. 
Result so far: 21844.0
Deduct 2360 from 2531 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Advancing to step 9:
1710 divided by 590 is 2 with a remainder of 530.
Write down 2 as next digit of the result. 
Result so far: 21844.2
Subtract 1180 from 1710 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 10:
590 goes into 5300 8 times with a remainder of 580.
The number 8 becomes the next digit in our result. 
Result so far: 21844.28
If we subtract 4720 from 5300, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Advancing to step 11:
590 goes into 5800 9 times with a remainder of 490.
Put 9 as the next digit of the answer. 
Result so far: 21844.289
If we take 5310 away from 5800, we end up with 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:
4900 divided by 590 is 8 with a remainder of 180.
Write down 8 as next digit of the result. 
Result so far: 21844.2898
The remainder is 180 after subtracting 4720 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 13:
590 goes into 1800 3 times with a remainder of 30.
The next digit of our result is 3. 
Result so far: 21844.28983
The remainder is 30 after subtracting 1770 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
590 goes into 300 0 times with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 21844.28983
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 15:
3000 divided by 590 is 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 21844.2898305
If we subtract 2950 from 3000, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 16:
590 can be fit into 500 0 times, resulting in a remainder of 500.
The next digit of our result is 0. 
Result so far: 21844.2898305
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 21844.2898305 and a remainder of 5e-07.