20113 ÷ 30 
Let's see how many times 30 fits into 20113.

On to step 1:
30 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 30

Advancing to step 2:
30 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 30

Going ahead to step 3:
The number 30 fits into 201 6 times, leaving a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 180 from 201 and we're left with 21.
Bring next digit (1) of the dividend behind the 21 and repeat the process: 211 / 30

Advancing to step 4:
The number 30 fits into 211 7 times, leaving a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
Subtracting 210 from 211 leaves us with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 30

Going ahead to step 5:
13 divided by 30 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 670.0
If we take 0 away from 13, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 6:
When dividing 130 by 30, we get 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 670.4
If we take 120 away from 130, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
30 can be fit into 100 3 times, resulting in a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 670.43
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 670.433
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 670.433, and the remainder is 0.001.