Let's divide 91393569 by 253
We're looking to find how many times 253 goes into 91393569.

Step 1:
9 divided by 253 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 253

Let's proceed to step 2:
If we divide 91 by 253, we get 0 and a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Take the next digit (3) from the dividend and append it to 91, then repeat: 913 / 253

Moving on to step 3:
253 goes into 913 3 times with a remainder of 154.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 759 from 913 leaves us with 154.
Take the next digit (9) from the dividend and append it to 154, then repeat: 1549 / 253

Step 4:
1549 divided by 253 is 6 with a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Subtract 1518 from 1549 to get 31.
Append the next digit (3) from the dividend to 31 and continue with: 313 / 253

On to step 5:
253 can be fit into 313 1 times, resulting in a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 361.0
If we take 253 away from 313, we end up with 60.
Include the next digit (5) from the dividend after 60, then repeat: 605 / 253

Let's proceed to step 6:
If we divide 605 by 253, we get 2 and a remainder of 99.
Put 2 as the next digit of the answer. 
Result so far: 3612.0
If we subtract 506 from 605, we get 99.
Fetch the next digit (6) from the dividend, attach it to 99 and continue: 996 / 253

Step 7:
253 can be fit into 996 3 times, resulting in a remainder of 237.
Put 3 as the next digit of the answer. 
Result so far: 36123.0
Subtract 759 from 996 to get 237.
Take the next digit (9) from the dividend and append it to 237, then repeat: 2379 / 253

Going ahead to step 8:
If we divide 2379 by 253, we get 9 and a remainder of 102.
The number 9 becomes the next digit in our result. 
Result so far: 361239.0
If we take 2277 away from 2379, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 9:
When dividing 1020 by 253, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 361239.4
Subtracting 1012 from 1020 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
80 divided by 253 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 361239.4
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 11:
If we divide 800 by 253, we get 3 and a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 361239.403
If we subtract 759 from 800, we 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.

Advancing to step 12:
253 goes into 410 1 times with a remainder of 157.
Write down 1 as next digit of the result. 
Result so far: 361239.4031
If we take 253 away from 410, we end up with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 13:
253 can be fit into 1570 6 times, resulting in a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 361239.40316
If we take 1518 away from 1570, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 14:
520 divided by 253 is 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 361239.403162
If we take 506 away from 520, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 15:
140 divided by 253 is 0 with a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 361239.403162
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 16:
The number 253 fits into 1400 5 times, leaving a remainder of 135.
The number 5 becomes the next digit in our result. 
Result so far: 361239.40316205
Deduct 1265 from 1400 and we're left 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.

In conclusion, the division gives 361239.40316205 with a balance of 1.35e-07.