3379146 ÷ 18 
Let's see how many times 18 fits into 3379146.

Advancing to step 1:
The number 18 fits into 3 0 times, leaving 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 (3) from the dividend, attach it to 3 and continue: 33 / 18

Step 2:
When dividing 33 by 18, we get 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 18 from 33 and we're left with 15.
Take the next digit (7) from the dividend and append it to 15, then repeat: 157 / 18

Step 3:
18 can be fit into 157 8 times, resulting in a remainder of 13.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we take 144 away from 157, we end up with 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 18

On to step 4:
139 divided by 18 is 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 187.0
Subtract 126 from 139 to get 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 18

Advancing to step 5:
The number 18 fits into 131 7 times, leaving a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 1877.0
Subtract 126 from 131 to get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 18

Moving on to step 6:
18 goes into 54 3 times with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 18773.0
Subtracting 54 from 54 leaves us with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 18

Going ahead to step 7:
18 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 187730.0
If we subtract 0 from 6, 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.

Step 8:
60 divided by 18 is 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 187730.3
Subtracting 54 from 60 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
18 can be fit into 60 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 187730.33
If we take 54 away from 60, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 187730.33 with a remainder of 0.006.