We're dividing 58580085 by 342 
We want to figure out the number of times 58580085 can be divided by 342.

Moving on to step 1:
5 divided by 342 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 342

Going ahead to step 2:
58 divided by 342 is 0 with a remainder of 58.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 58, we end up with 58.
Include the next digit (5) from the dividend after 58, then repeat: 585 / 342

Step 3:
342 can be fit into 585 1 times, resulting in a remainder of 243.
The next digit of our result is 1. 
Result so far: 1.0
If we take 342 away from 585, we end up with 243.
Append the next digit (8) from the dividend to 243 and continue with: 2438 / 342

Step 4:
342 can be fit into 2438 7 times, resulting in a remainder of 44.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Deduct 2394 from 2438 and we're left with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 342

Advancing to step 5:
440 divided by 342 is 1 with a remainder of 98.
The number 1 becomes the next digit in our result. 
Result so far: 171.0
The remainder is 98 after subtracting 342 from 440.
Append the next digit (0) from the dividend to 98 and continue with: 980 / 342

On to step 6:
980 divided by 342 is 2 with a remainder of 296.
Record the quotient 2 as the next digit in the result. 
Result so far: 1712.0
If we subtract 684 from 980, we get 296.
Bring next digit (8) of the dividend behind the 296 and repeat the process: 2968 / 342

Going ahead to step 7:
342 can be fit into 2968 8 times, resulting in a remainder of 232.
The number 8 becomes the next digit in our result. 
Result so far: 17128.0
If we subtract 2736 from 2968, we get 232.
Append the next digit (5) from the dividend to 232 and continue with: 2325 / 342

Step 8:
342 can be fit into 2325 6 times, resulting in a remainder of 273.
Record the quotient 6 as the next digit in the result. 
Result so far: 171286.0
If we subtract 2052 from 2325, we get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 9:
The number 342 fits into 2730 7 times, leaving a remainder of 336.
The next digit of our result is 7. 
Result so far: 171286.7
Subtracting 2394 from 2730 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 10:
3360 divided by 342 is 9 with a remainder of 282.
Put 9 as the next digit of the answer. 
Result so far: 171286.79
If we subtract 3078 from 3360, we get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 11:
The number 342 fits into 2820 8 times, leaving a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 171286.798
Deduct 2736 from 2820 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 12:
840 divided by 342 is 2 with a remainder of 156.
Use 2 as the next digit of our solution. 
Result so far: 171286.7982
If we subtract 684 from 840, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 13:
When dividing 1560 by 342, we get 4 with a remainder of 192.
Use 4 as the next digit of our solution. 
Result so far: 171286.79824
If we take 1368 away from 1560, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
342 can be fit into 1920 5 times, resulting in a remainder of 210.
The next digit of our result is 5. 
Result so far: 171286.798245
Subtract 1710 from 1920 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 15:
When dividing 2100 by 342, we get 6 with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 171286.7982456
Subtract 2052 from 2100 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 16:
342 can be fit into 480 1 times, resulting in a remainder of 138.
Record the quotient 1 as the next digit in the result. 
Result so far: 171286.79824561
Subtracting 342 from 480 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The final result is 171286.79824561 with a remainder of 1.38e-07.