351809 ÷ 58 
Our goal is to divide 351809 by 58.

Step 1:
58 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 58

Let's proceed to step 2:
If we divide 35 by 58, we get 0 and a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Take the next digit (1) from the dividend and append it to 35, then repeat: 351 / 58

Moving on to step 3:
58 can be fit into 351 6 times, resulting in a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 348 from 351 and we're left with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 58

On to step 4:
58 can be fit into 38 0 times, resulting in a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
If we take 0 away from 38, we end up with 38.
Bring next digit (0) of the dividend behind the 38 and repeat the process: 380 / 58

Advancing to step 5:
If we divide 380 by 58, we get 6 and a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 606.0
Subtract 348 from 380 to get 32.
Append the next digit (9) from the dividend to 32 and continue with: 329 / 58

On to step 6:
58 can be fit into 329 5 times, resulting in a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 6065.0
Deduct 290 from 329 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 7:
58 can be fit into 390 6 times, resulting in a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 6065.6
Subtracting 348 from 390 leaves us 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.

Let's proceed to step 8:
If we divide 420 by 58, we get 7 and a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 6065.67
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.

Let's proceed to step 9:
The number 58 fits into 140 2 times, leaving a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 6065.672
If we subtract 116 from 140, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
58 goes into 240 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 6065.6724
If we take 232 away from 240, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
If we divide 80 by 58, we get 1 and a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 6065.67241
The remainder is 22 after subtracting 58 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
If we divide 220 by 58, we get 3 and a remainder of 46.
The next digit of our result is 3. 
Result so far: 6065.672413
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.

Step 13:
460 divided by 58 is 7 with a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 6065.6724137
If we subtract 406 from 460, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 14:
540 divided by 58 is 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 6065.67241379
Deduct 522 from 540 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 6065.67241379, with a leftover of 1.8e-08.