300661 ÷ 58 
Let's see how many times 58 fits into 300661.

Moving on to step 1:
When dividing 3 by 58, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 58

Let's proceed to step 2:
58 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Append the next digit (0) from the dividend to 30 and continue with: 300 / 58

Advancing to step 3:
58 goes into 300 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 290 from 300 leaves us with 10.
Include the next digit (6) from the dividend after 10, then repeat: 106 / 58

Advancing to step 4:
When dividing 106 by 58, we get 1 with a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 51.0
If we take 58 away from 106, we end up with 48.
Append the next digit (6) from the dividend to 48 and continue with: 486 / 58

Moving on to step 5:
486 divided by 58 is 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 518.0
The remainder is 22 after subtracting 464 from 486.
Fetch the next digit (1) from the dividend, attach it to 22 and continue: 221 / 58

Moving on to step 6:
The number 58 fits into 221 3 times, leaving a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 5183.0
The remainder is 47 after subtracting 174 from 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 7:
If we divide 470 by 58, we get 8 and a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 5183.8
If we subtract 464 from 470, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
When dividing 60 by 58, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 5183.81
The remainder is 2 after subtracting 58 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
58 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 5183.81
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.

Step 10:
When dividing 200 by 58, we get 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 5183.8103
Subtracting 174 from 200 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 11:
When dividing 260 by 58, we get 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 5183.81034
The remainder is 28 after subtracting 232 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
280 divided by 58 is 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 5183.810344
If we take 232 away from 280, we end up 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 5183.810344, with a leftover of 4.8e-06.