13842066 ÷ 590 
The aim is to understand the frequency of 590 in 13842066.

Let's proceed to step 1:
590 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 590

Moving on to step 2:
If we divide 13 by 590, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 590

Advancing to step 3:
The number 590 fits into 138 0 times, leaving a remainder of 138.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 138, we get 138.
Take the next digit (4) from the dividend and append it to 138, then repeat: 1384 / 590

Advancing to step 4:
590 can be fit into 1384 2 times, resulting in a remainder of 204.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1180 from 1384 leaves us with 204.
Bring next digit (2) of the dividend behind the 204 and repeat the process: 2042 / 590

Moving on to step 5:
590 goes into 2042 3 times with a remainder of 272.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we take 1770 away from 2042, we end up with 272.
Take the next digit (0) from the dividend and append it to 272, then repeat: 2720 / 590

Going ahead to step 6:
The number 590 fits into 2720 4 times, leaving a remainder of 360.
Write down 4 as next digit of the result. 
Result so far: 234.0
Subtract 2360 from 2720 to get 360.
Grab the next digit (6) from the dividend, add it to 360, then carry on: 3606 / 590

Going ahead to step 7:
If we divide 3606 by 590, we get 6 and a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 2346.0
If we take 3540 away from 3606, we end up with 66.
Bring next digit (6) of the dividend behind the 66 and repeat the process: 666 / 590

Going ahead to step 8:
590 can be fit into 666 1 times, resulting in a remainder of 76.
The next digit of our result is 1. 
Result so far: 23461.0
Subtracting 590 from 666 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 9:
The number 590 fits into 760 1 times, leaving a remainder of 170.
Record the quotient 1 as the next digit in the result. 
Result so far: 23461.1
If we subtract 590 from 760, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 10:
The number 590 fits into 1700 2 times, leaving a remainder of 520.
Record the quotient 2 as the next digit in the result. 
Result so far: 23461.12
Subtracting 1180 from 1700 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Moving on to step 11:
When dividing 5200 by 590, we get 8 with a remainder of 480.
Use 8 as the next digit of our solution. 
Result so far: 23461.128
If we subtract 4720 from 5200, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 12:
590 can be fit into 4800 8 times, resulting in a remainder of 80.
Put 8 as the next digit of the answer. 
Result so far: 23461.1288
Subtracting 4720 from 4800 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 23461.1288 and a remainder of 0.0008.