We divide 321639 by 58
Let's see how many times 58 fits into 321639.

Going ahead to step 1:
When dividing 3 by 58, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 58

Let's proceed to step 2:
58 can be fit into 32 0 times, resulting in a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 32 after subtracting 0 from 32.
Include the next digit (1) from the dividend after 32, then repeat: 321 / 58

Advancing to step 3:
58 goes into 321 5 times with a remainder of 31.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 290 from 321 to get 31.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 58

Step 4:
When dividing 316 by 58, we get 5 with a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 55.0
Deduct 290 from 316 and we're left with 26.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 58

Going ahead to step 5:
If we divide 263 by 58, we get 4 and a remainder of 31.
The number 4 becomes the next digit in our result. 
Result so far: 554.0
If we subtract 232 from 263, we get 31.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 58

On to step 6:
If we divide 319 by 58, we get 5 and a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 5545.0
If we subtract 290 from 319, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
When dividing 290 by 58, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5545.5
If we take 290 away from 290, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
0 divided by 58 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5545.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
The number 58 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5545.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 5545.5 with a remainder of 0.0.