Let's divide 649798 by 28
We want to figure out the number of times 649798 can be divided by 28.

On to step 1:
If we divide 6 by 28, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 28

Advancing to step 2:
28 goes into 64 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 56 from 64, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 28

Let's proceed to step 3:
The number 28 fits into 89 3 times, leaving a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we subtract 84 from 89, we get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 28

Advancing to step 4:
28 can be fit into 57 2 times, resulting in a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 232.0
If we take 56 away from 57, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 28

On to step 5:
28 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 2320.0
If we take 0 away from 19, we end up with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 28

Step 6:
The number 28 fits into 198 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 23207.0
If we subtract 196 from 198, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 28, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 23207.0
Subtract 0 from 20 to get 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 8:
If we divide 200 by 28, we get 7 and a remainder of 4.
The next digit of our result is 7. 
Result so far: 23207.07
If we take 196 away from 200, 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.

Step 9:
40 divided by 28 is 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 23207.071
The remainder is 12 after subtracting 28 from 40.
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:
28 can be fit into 120 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 23207.0714
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
If we divide 80 by 28, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 23207.07142
The remainder is 24 after subtracting 56 from 80.
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 12:
28 goes into 240 8 times with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 23207.071428
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.

Advancing to step 13:
160 divided by 28 is 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 23207.0714285
Subtracting 140 from 160 leaves us 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.

Let's proceed to step 14:
When dividing 200 by 28, we get 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 23207.07142857
Subtract 196 from 200 to get 4.
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 result is 23207.07142857 with a remainder of 4e-09.