605580 ÷ 28 
We want to figure out the number of times 605580 can be divided by 28.

Let's proceed to step 1:
If we divide 6 by 28, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 28

On to step 2:
60 divided by 28 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 56 from 60 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 28

On to step 3:
45 divided by 28 is 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 28 from 45 to get 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 28

On to step 4:
If we divide 175 by 28, we get 6 and a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 216.0
Subtract 168 from 175 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 28

Advancing to step 5:
When dividing 78 by 28, we get 2 with a remainder of 22.
The next digit of our result is 2. 
Result so far: 2162.0
If we subtract 56 from 78, we get 22.
Take the next digit (0) from the dividend and append it to 22, then repeat: 220 / 28

On to step 6:
28 can be fit into 220 7 times, resulting in a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 21627.0
The remainder is 24 after subtracting 196 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
When dividing 240 by 28, we get 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 21627.8
Deduct 224 from 240 and we're left 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.

Going ahead to step 8:
When dividing 160 by 28, we get 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 21627.85
If we subtract 140 from 160, we 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 9:
28 goes into 200 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 21627.857
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.

Step 10:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 21627.8571
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.

Step 11:
When dividing 120 by 28, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 21627.85714
If we subtract 112 from 120, we 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 12:
28 goes into 80 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 21627.857142
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.

Going ahead to step 13:
240 divided by 28 is 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 21627.8571428
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.

On to step 14:
28 can be fit into 160 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 21627.85714285
If we subtract 140 from 160, we 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.

Our division results in 21627.85714285 with a remaining 2e-08.