We look at the division of 15743659 by 589 
The aim is to understand the frequency of 589 in 15743659.

Moving on to step 1:
589 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 589

Moving on to step 2:
15 divided by 589 is 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 589

Going ahead to step 3:
When dividing 157 by 589, we get 0 with a remainder of 157.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 157 leaves us with 157.
Append the next digit (4) from the dividend to 157 and continue with: 1574 / 589

Moving on to step 4:
589 goes into 1574 2 times with a remainder of 396.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1178 away from 1574, we end up with 396.
Bring next digit (3) of the dividend behind the 396 and repeat the process: 3963 / 589

Going ahead to step 5:
589 can be fit into 3963 6 times, resulting in a remainder of 429.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtracting 3534 from 3963 leaves us with 429.
Include the next digit (6) from the dividend after 429, then repeat: 4296 / 589

Moving on to step 6:
If we divide 4296 by 589, we get 7 and a remainder of 173.
The number 7 becomes the next digit in our result. 
Result so far: 267.0
Subtract 4123 from 4296 to get 173.
Take the next digit (5) from the dividend and append it to 173, then repeat: 1735 / 589

Advancing to step 7:
If we divide 1735 by 589, we get 2 and a remainder of 557.
The number 2 becomes the next digit in our result. 
Result so far: 2672.0
The remainder is 557 after subtracting 1178 from 1735.
Take the next digit (9) from the dividend and append it to 557, then repeat: 5579 / 589

On to step 8:
When dividing 5579 by 589, we get 9 with a remainder of 278.
Use 9 as the next digit of our solution. 
Result so far: 26729.0
Subtract 5301 from 5579 to get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 9:
The number 589 fits into 2780 4 times, leaving a remainder of 424.
Use 4 as the next digit of our solution. 
Result so far: 26729.4
If we take 2356 away from 2780, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Advancing to step 10:
If we divide 4240 by 589, we get 7 and a remainder of 117.
Record the quotient 7 as the next digit in the result. 
Result so far: 26729.47
If we subtract 4123 from 4240, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 11:
589 can be fit into 1170 1 times, resulting in a remainder of 581.
The number 1 becomes the next digit in our result. 
Result so far: 26729.471
Subtract 589 from 1170 to get 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Step 12:
If we divide 5810 by 589, we get 9 and a remainder of 509.
Put 9 as the next digit of the answer. 
Result so far: 26729.4719
If we take 5301 away from 5810, we end up with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Let's proceed to step 13:
589 can be fit into 5090 8 times, resulting in a remainder of 378.
Use 8 as the next digit of our solution. 
Result so far: 26729.47198
The remainder is 378 after subtracting 4712 from 5090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Step 14:
589 goes into 3780 6 times with a remainder of 246.
Use 6 as the next digit of our solution. 
Result so far: 26729.471986
Subtracting 3534 from 3780 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 15:
When dividing 2460 by 589, we get 4 with a remainder of 104.
Write down 4 as next digit of the result. 
Result so far: 26729.4719864
Subtract 2356 from 2460 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 16:
If we divide 1040 by 589, we get 1 and a remainder of 451.
Record the quotient 1 as the next digit in the result. 
Result so far: 26729.47198641
Subtract 589 from 1040 to get 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

The quotient of the division is 26729.47198641, and the remainder is 4.51e-07.