589435 ÷ 28 
We want to figure out the number of times 589435 can be divided by 28.

Step 1:
The number 28 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 28

Advancing to step 2:
The number 28 fits into 58 2 times, leaving a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 56 away from 58, we end up with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 28

Going ahead to step 3:
The number 28 fits into 29 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 1 after subtracting 28 from 29.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 28

Step 4:
If we divide 14 by 28, we get 0 and a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 210.0
If we take 0 away from 14, we end up with 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 28

Moving on to step 5:
If we divide 143 by 28, we get 5 and a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 2105.0
Deduct 140 from 143 and we're left with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 28

On to step 6:
When dividing 35 by 28, we get 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 21051.0
The remainder is 7 after subtracting 28 from 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
28 can be fit into 70 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 21051.2
Subtract 56 from 70 to get 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 8:
If we divide 140 by 28, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 21051.25
Subtract 140 from 140 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.

Moving on to step 9:
0 divided by 28 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 21051.25
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
0 divided by 28 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21051.25
If we take 0 away from 0, 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.

The final outcome is 21051.25, with a leftover of 0.0.