19389 ÷ 58 
Our goal is to divide 19389 by 58.

Moving on to step 1:
If we divide 1 by 58, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 58

On to step 2:
58 can be fit into 19 0 times, resulting in a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 58

Advancing to step 3:
If we divide 193 by 58, we get 3 and a remainder of 19.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 174 from 193 leaves us with 19.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 58

Moving on to step 4:
If we divide 198 by 58, we get 3 and a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 33.0
The remainder is 24 after subtracting 174 from 198.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 58

Advancing to step 5:
58 can be fit into 249 4 times, resulting in a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 334.0
The remainder is 17 after subtracting 232 from 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 6:
The number 58 fits into 170 2 times, leaving a remainder of 54.
Put 2 as the next digit of the answer. 
Result so far: 334.2
Deduct 116 from 170 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 7:
58 can be fit into 540 9 times, resulting in a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 334.29
The remainder is 18 after subtracting 522 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
58 can be fit into 180 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 334.293
The remainder is 6 after subtracting 174 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
The number 58 fits into 60 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 334.2931
Subtracting 58 from 60 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
If we divide 20 by 58, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 334.2931
If we subtract 0 from 20, 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.

On to step 11:
When dividing 200 by 58, we get 3 with a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 334.293103
If we subtract 174 from 200, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
The number 58 fits into 260 4 times, leaving a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 334.2931034
If we take 232 away from 260, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 13:
58 can be fit into 280 4 times, resulting in a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 334.29310344
Deduct 232 from 280 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 334.29310344, with a leftover of 4.8e-08.