We're dividing 724634 by 28 
We want to figure out the number of times 724634 can be divided by 28.

Step 1:
If we divide 7 by 28, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 28

Advancing to step 2:
28 goes into 72 2 times with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 56 from 72 leaves us with 16.
Fetch the next digit (4) from the dividend, attach it to 16 and continue: 164 / 28

Moving on to step 3:
28 can be fit into 164 5 times, resulting in a remainder of 24.
The next digit of our result is 5. 
Result so far: 25.0
If we take 140 away from 164, we end up with 24.
Fetch the next digit (6) from the dividend, attach it to 24 and continue: 246 / 28

Moving on to step 4:
28 goes into 246 8 times with a remainder of 22.
The next digit of our result is 8. 
Result so far: 258.0
If we take 224 away from 246, we end up with 22.
Take the next digit (3) from the dividend and append it to 22, then repeat: 223 / 28

Step 5:
28 can be fit into 223 7 times, resulting in a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 2587.0
Subtracting 196 from 223 leaves us with 27.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 28

Advancing to step 6:
28 goes into 274 9 times with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 25879.0
The remainder is 22 after subtracting 252 from 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
28 goes into 220 7 times with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 25879.7
Subtracting 196 from 220 leaves us 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.

Advancing to step 8:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 25879.78
If we subtract 224 from 240, we get 16.
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 9:
If we divide 160 by 28, we get 5 and a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 25879.785
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.

Step 10:
If we divide 200 by 28, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 25879.7857
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.

Going ahead to step 11:
40 divided by 28 is 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 25879.78571
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 25879.785714
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 13:
28 can be fit into 80 2 times, resulting in a remainder of 24.
The next digit of our result is 2. 
Result so far: 25879.7857142
Subtract 56 from 80 to get 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 14:
28 goes into 240 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 25879.78571428
Subtracting 224 from 240 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 25879.78571428 and a remainder of 1.6e-08.