We look at the division of 20013 by 58 
We're looking to find how many times 58 goes into 20013.

Step 1:
When dividing 2 by 58, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 58

Advancing to step 2:
The number 58 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 58

Let's proceed to step 3:
58 goes into 200 3 times with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 174 from 200 to get 26.
Grab the next digit (1) from the dividend, add it to 26, then carry on: 261 / 58

Moving on to step 4:
58 goes into 261 4 times with a remainder of 29.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Deduct 232 from 261 and we're left with 29.
Fetch the next digit (3) from the dividend, attach it to 29 and continue: 293 / 58

Step 5:
If we divide 293 by 58, we get 5 and a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 345.0
Deduct 290 from 293 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 6:
When dividing 30 by 58, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 345.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
The number 58 fits into 300 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 345.05
Subtract 290 from 300 to 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.

Moving on to step 8:
58 can be fit into 100 1 times, resulting in a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 345.051
If we take 58 away from 100, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
420 divided by 58 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 345.0517
If we subtract 406 from 420, we 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.

On to step 10:
58 can be fit into 140 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 345.05172
If we take 116 away from 140, 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.

On to step 11:
The number 58 fits into 240 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 345.051724
Subtract 232 from 240 to 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.

Step 12:
58 can be fit into 80 1 times, resulting in a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 345.0517241
If we take 58 away from 80, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
220 divided by 58 is 3 with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 345.05172413
Deduct 174 from 220 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

After the division, we end up with 345.05172413 and a remainder of 4.6e-08.