Let's divide 25942697 by 159
We're looking to find how many times 159 goes into 25942697.

Going ahead to step 1:
159 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 159

On to step 2:
159 can be fit into 25 0 times, resulting in a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 159

Going ahead to step 3:
159 can be fit into 259 1 times, resulting in a remainder of 100.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 159 from 259 and we're left with 100.
Append the next digit (4) from the dividend to 100 and continue with: 1004 / 159

On to step 4:
1004 divided by 159 is 6 with a remainder of 50.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 954 from 1004 and we're left with 50.
Append the next digit (2) from the dividend to 50 and continue with: 502 / 159

Moving on to step 5:
159 goes into 502 3 times with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 163.0
Deduct 477 from 502 and we're left with 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 159

On to step 6:
When dividing 256 by 159, we get 1 with a remainder of 97.
Put 1 as the next digit of the answer. 
Result so far: 1631.0
The remainder is 97 after subtracting 159 from 256.
Include the next digit (9) from the dividend after 97, then repeat: 979 / 159

Advancing to step 7:
979 divided by 159 is 6 with a remainder of 25.
Record the quotient 6 as the next digit in the result. 
Result so far: 16316.0
If we take 954 away from 979, we end up with 25.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 159

Step 8:
The number 159 fits into 257 1 times, leaving a remainder of 98.
The next digit of our result is 1. 
Result so far: 163161.0
If we take 159 away from 257, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 9:
If we divide 980 by 159, we get 6 and a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 163161.6
If we subtract 954 from 980, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 10:
The number 159 fits into 260 1 times, leaving a remainder of 101.
The number 1 becomes the next digit in our result. 
Result so far: 163161.61
If we take 159 away from 260, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Moving on to step 11:
When dividing 1010 by 159, we get 6 with a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 163161.616
The remainder is 56 after subtracting 954 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 12:
560 divided by 159 is 3 with a remainder of 83.
Record the quotient 3 as the next digit in the result. 
Result so far: 163161.6163
If we take 477 away from 560, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 13:
The number 159 fits into 830 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 163161.61635
Subtract 795 from 830 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 14:
When dividing 350 by 159, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 163161.616352
Deduct 318 from 350 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 15:
159 goes into 320 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 163161.6163522
Subtracting 318 from 320 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 163161.6163522 with a remaining 2e-08.