We're dividing 594125 by 20 
We want to figure out the number of times 594125 can be divided by 20.

On to step 1:
20 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 20

On to step 2:
20 can be fit into 59 2 times, resulting in a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 40 from 59 and we're left with 19.
Take the next digit (4) from the dividend and append it to 19, then repeat: 194 / 20

Moving on to step 3:
194 divided by 20 is 9 with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 29.0
If we subtract 180 from 194, we get 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 20

On to step 4:
When dividing 141 by 20, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 297.0
Subtracting 140 from 141 leaves us with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 20

Moving on to step 5:
20 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 2970.0
Subtracting 0 from 12 leaves us with 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 20

Advancing to step 6:
20 can be fit into 125 6 times, resulting in a remainder of 5.
The next digit of our result is 6. 
Result so far: 29706.0
Deduct 120 from 125 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
If we divide 50 by 20, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 29706.2
If we subtract 40 from 50, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 29706.25
The remainder is 0 after subtracting 100 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 29706.25
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.

Going ahead to step 10:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 29706.25
Deduct 0 from 0 and we're left 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 result is 29706.25 with a remainder of 0.0.