We divide 723613 by 28
We want to figure out the number of times 723613 can be divided by 28.

Moving on to step 1:
7 divided by 28 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 28

Let's proceed to step 2:
When dividing 72 by 28, we get 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 56 away from 72, we end up with 16.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 28

Going ahead to step 3:
If we divide 163 by 28, we get 5 and a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we take 140 away from 163, we end up with 23.
Bring next digit (6) of the dividend behind the 23 and repeat the process: 236 / 28

Let's proceed to step 4:
28 can be fit into 236 8 times, resulting in a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 258.0
If we subtract 224 from 236, we get 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 28

On to step 5:
When dividing 121 by 28, we get 4 with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 2584.0
If we take 112 away from 121, we end up with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 28

Step 6:
93 divided by 28 is 3 with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 25843.0
Subtracting 84 from 93 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
90 divided by 28 is 3 with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 25843.3
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
When dividing 60 by 28, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 25843.32
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
When dividing 40 by 28, we get 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 25843.321
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
The number 28 fits into 120 4 times, leaving a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 25843.3214
Subtracting 112 from 120 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.

Moving on to step 11:
28 goes into 80 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 25843.32142
If we take 56 away from 80, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
When dividing 240 by 28, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 25843.321428
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
28 can be fit into 160 5 times, resulting in a remainder of 20.
The next digit of our result is 5. 
Result so far: 25843.3214285
If we take 140 away from 160, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
28 goes into 200 7 times with a remainder of 4.
The next digit of our result is 7. 
Result so far: 25843.32142857
The remainder is 4 after subtracting 196 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 25843.32142857, with a leftover of 4e-09.