Let's divide 3146258 by 605
Let's see how many times 605 fits into 3146258.

Moving on to step 1:
605 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 605

Step 2:
If we divide 31 by 605, we get 0 and a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 605

Advancing to step 3:
605 can be fit into 314 0 times, resulting in a remainder of 314.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 314 leaves us with 314.
Grab the next digit (6) from the dividend, add it to 314, then carry on: 3146 / 605

Advancing to step 4:
605 can be fit into 3146 5 times, resulting in a remainder of 121.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 3025 from 3146 leaves us with 121.
Fetch the next digit (2) from the dividend, attach it to 121 and continue: 1212 / 605

Let's proceed to step 5:
1212 divided by 605 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
Subtract 1210 from 1212 to get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 605

Advancing to step 6:
The number 605 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 520.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 605

Let's proceed to step 7:
If we divide 258 by 605, we get 0 and a remainder of 258.
Write down 0 as next digit of the result. 
Result so far: 5200.0
Deduct 0 from 258 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 8:
When dividing 2580 by 605, we get 4 with a remainder of 160.
Use 4 as the next digit of our solution. 
Result so far: 5200.4
Deduct 2420 from 2580 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 9:
605 goes into 1600 2 times with a remainder of 390.
Put 2 as the next digit of the answer. 
Result so far: 5200.42
Subtract 1210 from 1600 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Step 10:
605 can be fit into 3900 6 times, resulting in a remainder of 270.
The number 6 becomes the next digit in our result. 
Result so far: 5200.426
Deduct 3630 from 3900 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 11:
When dividing 2700 by 605, we get 4 with a remainder of 280.
The next digit of our result is 4. 
Result so far: 5200.4264
Deduct 2420 from 2700 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 12:
2800 divided by 605 is 4 with a remainder of 380.
Write down 4 as next digit of the result. 
Result so far: 5200.42644
If we take 2420 away from 2800, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The final result is 5200.42644 with a remainder of 0.00038.