253935 divided by 91 
Let's see how many times 91 fits into 253935.

On to step 1:
91 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 91

Let's proceed to step 2:
25 divided by 91 is 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 91

Moving on to step 3:
If we divide 253 by 91, we get 2 and a remainder of 71.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 182 from 253 to get 71.
Take the next digit (9) from the dividend and append it to 71, then repeat: 719 / 91

Step 4:
719 divided by 91 is 7 with a remainder of 82.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we take 637 away from 719, we end up with 82.
Grab the next digit (3) from the dividend, add it to 82, then carry on: 823 / 91

Going ahead to step 5:
The number 91 fits into 823 9 times, leaving a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 279.0
The remainder is 4 after subtracting 819 from 823.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 91

On to step 6:
If we divide 45 by 91, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 2790.0
The remainder is 45 after subtracting 0 from 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 7:
91 can be fit into 450 4 times, resulting in a remainder of 86.
Write down 4 as next digit of the result. 
Result so far: 2790.4
Subtract 364 from 450 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 8:
91 can be fit into 860 9 times, resulting in a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 2790.49
If we take 819 away from 860, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
91 can be fit into 410 4 times, resulting in a remainder of 46.
The next digit of our result is 4. 
Result so far: 2790.494
Subtract 364 from 410 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 10:
When dividing 460 by 91, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 2790.4945
Subtract 455 from 460 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 11:
The number 91 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 2790.4945
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 12:
If we divide 500 by 91, we get 5 and a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 2790.494505
Subtracting 455 from 500 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 13:
The number 91 fits into 450 4 times, leaving a remainder of 86.
Put 4 as the next digit of the answer. 
Result so far: 2790.4945054
The remainder is 86 after subtracting 364 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 14:
When dividing 860 by 91, we get 9 with a remainder of 41.
The next digit of our result is 9. 
Result so far: 2790.49450549
Subtract 819 from 860 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

After the division, we end up with 2790.49450549 and a remainder of 4.1e-08.