We look at the division of 25990888 by 233 
We want to figure out the number of times 25990888 can be divided by 233.

On to step 1:
If we divide 2 by 233, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 233

Advancing to step 2:
25 divided by 233 is 0 with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Take the next digit (9) from the dividend and append it to 25, then repeat: 259 / 233

Advancing to step 3:
The number 233 fits into 259 1 times, leaving a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 233 from 259, we get 26.
Append the next digit (9) from the dividend to 26 and continue with: 269 / 233

Step 4:
When dividing 269 by 233, we get 1 with a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtracting 233 from 269 leaves us with 36.
Take the next digit (0) from the dividend and append it to 36, then repeat: 360 / 233

On to step 5:
233 goes into 360 1 times with a remainder of 127.
The next digit of our result is 1. 
Result so far: 111.0
Subtracting 233 from 360 leaves us with 127.
Bring next digit (8) of the dividend behind the 127 and repeat the process: 1278 / 233

Moving on to step 6:
233 goes into 1278 5 times with a remainder of 113.
The number 5 becomes the next digit in our result. 
Result so far: 1115.0
Subtract 1165 from 1278 to get 113.
Take the next digit (8) from the dividend and append it to 113, then repeat: 1138 / 233

Moving on to step 7:
1138 divided by 233 is 4 with a remainder of 206.
Use 4 as the next digit of our solution. 
Result so far: 11154.0
Subtracting 932 from 1138 leaves us with 206.
Take the next digit (8) from the dividend and append it to 206, then repeat: 2068 / 233

Moving on to step 8:
When dividing 2068 by 233, we get 8 with a remainder of 204.
The next digit of our result is 8. 
Result so far: 111548.0
If we subtract 1864 from 2068, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 9:
If we divide 2040 by 233, we get 8 and a remainder of 176.
The number 8 becomes the next digit in our result. 
Result so far: 111548.8
Subtracting 1864 from 2040 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 10:
When dividing 1760 by 233, we get 7 with a remainder of 129.
Put 7 as the next digit of the answer. 
Result so far: 111548.87
Subtract 1631 from 1760 to get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 11:
233 can be fit into 1290 5 times, resulting in a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 111548.875
If we take 1165 away from 1290, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 12:
1250 divided by 233 is 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 111548.8755
Subtract 1165 from 1250 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final result is 111548.8755 with a remainder of 0.00085.