20545 ÷ 745 
We want to divide 20545 by 745.

Let's proceed to step 1:
The number 745 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 745

Going ahead to step 2:
745 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 745

Moving on to step 3:
When dividing 205 by 745, we get 0 with a remainder of 205.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 205, we end up with 205.
Append the next digit (4) from the dividend to 205 and continue with: 2054 / 745

On to step 4:
If we divide 2054 by 745, we get 2 and a remainder of 564.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1490 from 2054, we get 564.
Fetch the next digit (5) from the dividend, attach it to 564 and continue: 5645 / 745

Let's proceed to step 5:
If we divide 5645 by 745, we get 7 and a remainder of 430.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we take 5215 away from 5645, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 6:
If we divide 4300 by 745, we get 5 and a remainder of 575.
Write down 5 as next digit of the result. 
Result so far: 27.5
If we subtract 3725 from 4300, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Moving on to step 7:
If we divide 5750 by 745, we get 7 and a remainder of 535.
Use 7 as the next digit of our solution. 
Result so far: 27.57
Deduct 5215 from 5750 and we're left with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Moving on to step 8:
The number 745 fits into 5350 7 times, leaving a remainder of 135.
Write down 7 as next digit of the result. 
Result so far: 27.577
The remainder is 135 after subtracting 5215 from 5350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

The final result is 27.577 with a remainder of 0.0135.