255642 ÷ 91 
We want to figure out the number of times 255642 can be divided by 91.

Let's proceed to step 1:
2 divided by 91 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 91

On to step 2:
91 can be fit into 25 0 times, resulting in 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.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 91

Step 3:
If we divide 255 by 91, we get 2 and a remainder of 73.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 182 from 255 and we're left with 73.
Include the next digit (6) from the dividend after 73, then repeat: 736 / 91

Step 4:
When dividing 736 by 91, we get 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
The remainder is 8 after subtracting 728 from 736.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 91

Advancing to step 5:
The number 91 fits into 84 0 times, leaving a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 280.0
Subtract 0 from 84 to get 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 91

Step 6:
842 divided by 91 is 9 with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 2809.0
If we take 819 away from 842, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
230 divided by 91 is 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 2809.2
If we subtract 182 from 230, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 8:
91 can be fit into 480 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2809.25
If we take 455 away from 480, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
91 goes into 250 2 times with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 2809.252
If we subtract 182 from 250, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
The number 91 fits into 680 7 times, leaving a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 2809.2527
The remainder is 43 after subtracting 637 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 11:
430 divided by 91 is 4 with a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 2809.25274
Subtracting 364 from 430 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 12:
If we divide 660 by 91, we get 7 and a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 2809.252747
Subtract 637 from 660 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 13:
91 can be fit into 230 2 times, resulting in a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 2809.2527472
If we take 182 away from 230, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 14:
The number 91 fits into 480 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2809.25274725
Subtract 455 from 480 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 2809.25274725 with a balance of 2.5e-08.