We're dividing 245349 by 72 
We want to figure out the number of times 245349 can be divided by 72.

On to step 1:
2 divided by 72 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 72

Moving on to step 2:
If we divide 24 by 72, we get 0 and a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 24, we end up with 24.
Append the next digit (5) from the dividend to 24 and continue with: 245 / 72

Step 3:
72 goes into 245 3 times with a remainder of 29.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 216 from 245 and we're left with 29.
Include the next digit (3) from the dividend after 29, then repeat: 293 / 72

Advancing to step 4:
72 can be fit into 293 4 times, resulting in a remainder of 5.
The next digit of our result is 4. 
Result so far: 34.0
If we take 288 away from 293, we end up with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 72

Step 5:
72 can be fit into 54 0 times, resulting in a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 340.0
Subtracting 0 from 54 leaves us with 54.
Bring next digit (9) of the dividend behind the 54 and repeat the process: 549 / 72

Step 6:
549 divided by 72 is 7 with a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 3407.0
Deduct 504 from 549 and we're left 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.

Moving on to step 7:
450 divided by 72 is 6 with a remainder of 18.
The next digit of our result is 6. 
Result so far: 3407.6
If we take 432 away from 450, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
180 divided by 72 is 2 with a remainder of 36.
The next digit of our result is 2. 
Result so far: 3407.62
Subtracting 144 from 180 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
The number 72 fits into 360 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3407.625
If we take 360 away from 360, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
72 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3407.625
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
72 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3407.625
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 3407.625, with a leftover of 0.0.