We look at the division of 25745138 by 592 
The aim is to understand the frequency of 592 in 25745138.

On to step 1:
When dividing 2 by 592, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 592

On to step 2:
25 divided by 592 is 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Bring next digit (7) of the dividend behind the 25 and repeat the process: 257 / 592

Going ahead to step 3:
When dividing 257 by 592, we get 0 with a remainder of 257.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 257, we get 257.
Bring next digit (4) of the dividend behind the 257 and repeat the process: 2574 / 592

Step 4:
592 can be fit into 2574 4 times, resulting in a remainder of 206.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 2368 from 2574 to get 206.
Append the next digit (5) from the dividend to 206 and continue with: 2065 / 592

Let's proceed to step 5:
If we divide 2065 by 592, we get 3 and a remainder of 289.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Subtract 1776 from 2065 to get 289.
Grab the next digit (1) from the dividend, add it to 289, then carry on: 2891 / 592

Advancing to step 6:
The number 592 fits into 2891 4 times, leaving a remainder of 523.
The next digit of our result is 4. 
Result so far: 434.0
If we take 2368 away from 2891, we end up with 523.
Append the next digit (3) from the dividend to 523 and continue with: 5233 / 592

Let's proceed to step 7:
592 goes into 5233 8 times with a remainder of 497.
Use 8 as the next digit of our solution. 
Result so far: 4348.0
If we take 4736 away from 5233, we end up with 497.
Bring next digit (8) of the dividend behind the 497 and repeat the process: 4978 / 592

Advancing to step 8:
If we divide 4978 by 592, we get 8 and a remainder of 242.
The next digit of our result is 8. 
Result so far: 43488.0
Subtract 4736 from 4978 to get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 9:
When dividing 2420 by 592, we get 4 with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 43488.4
Deduct 2368 from 2420 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
520 divided by 592 is 0 with a remainder of 520.
Write down 0 as next digit of the result. 
Result so far: 43488.4
Subtracting 0 from 520 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.

On to step 11:
The number 592 fits into 5200 8 times, leaving a remainder of 464.
The number 8 becomes the next digit in our result. 
Result so far: 43488.408
The remainder is 464 after subtracting 4736 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Going ahead to step 12:
592 goes into 4640 7 times with a remainder of 496.
Write down 7 as next digit of the result. 
Result so far: 43488.4087
If we take 4144 away from 4640, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Going ahead to step 13:
The number 592 fits into 4960 8 times, leaving a remainder of 224.
Record the quotient 8 as the next digit in the result. 
Result so far: 43488.40878
Subtract 4736 from 4960 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 14:
592 goes into 2240 3 times with a remainder of 464.
The number 3 becomes the next digit in our result. 
Result so far: 43488.408783
The remainder is 464 after subtracting 1776 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 15:
592 can be fit into 4640 7 times, resulting in a remainder of 496.
Put 7 as the next digit of the answer. 
Result so far: 43488.4087837
If we take 4144 away from 4640, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Let's proceed to step 16:
592 can be fit into 4960 8 times, resulting in a remainder of 224.
Write down 8 as next digit of the result. 
Result so far: 43488.40878378
If we take 4736 away from 4960, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

After the division, we end up with 43488.40878378 and a remainder of 2.24e-07.