25711902 divided by 153 
The aim is to understand the frequency of 153 in 25711902.

Moving on to step 1:
153 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 153

Let's proceed to step 2:
The number 153 fits into 25 0 times, leaving a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 153

On to step 3:
If we divide 257 by 153, we get 1 and a remainder of 104.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 153 from 257, we get 104.
Take the next digit (1) from the dividend and append it to 104, then repeat: 1041 / 153

On to step 4:
1041 divided by 153 is 6 with a remainder of 123.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 918 from 1041 to get 123.
Grab the next digit (1) from the dividend, add it to 123, then carry on: 1231 / 153

Moving on to step 5:
When dividing 1231 by 153, we get 8 with a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 168.0
Deduct 1224 from 1231 and we're left with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 153

Going ahead to step 6:
If we divide 79 by 153, we get 0 and a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 1680.0
Subtract 0 from 79 to get 79.
Fetch the next digit (0) from the dividend, attach it to 79 and continue: 790 / 153

Moving on to step 7:
If we divide 790 by 153, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 16805.0
Subtracting 765 from 790 leaves us with 25.
Bring next digit (2) of the dividend behind the 25 and repeat the process: 252 / 153

Let's proceed to step 8:
If we divide 252 by 153, we get 1 and a remainder of 99.
Use 1 as the next digit of our solution. 
Result so far: 168051.0
If we subtract 153 from 252, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 9:
990 divided by 153 is 6 with a remainder of 72.
The next digit of our result is 6. 
Result so far: 168051.6
Subtracting 918 from 990 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
153 can be fit into 720 4 times, resulting in a remainder of 108.
Use 4 as the next digit of our solution. 
Result so far: 168051.64
The remainder is 108 after subtracting 612 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 11:
The number 153 fits into 1080 7 times, leaving a remainder of 9.
The next digit of our result is 7. 
Result so far: 168051.647
If we take 1071 away from 1080, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 12:
153 goes into 90 0 times with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 168051.647
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 13:
If we divide 900 by 153, we get 5 and a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 168051.64705
If we take 765 away from 900, we end up with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 14:
153 goes into 1350 8 times with a remainder of 126.
Write down 8 as next digit of the result. 
Result so far: 168051.647058
The remainder is 126 after subtracting 1224 from 1350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 15:
The number 153 fits into 1260 8 times, leaving a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 168051.6470588
If we take 1224 away from 1260, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 168051.6470588 with a remainder of 3.6e-07.