We divide 354080 by 3
We want to divide 354080 by 3.

Going ahead to step 1:
3 goes into 3 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 3 from 3 to get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 3

Moving on to step 2:
3 can be fit into 5 1 times, resulting in a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 3 from 5, we get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 3

Step 3:
When dividing 24 by 3, we get 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 118.0
Subtracting 24 from 24 leaves us with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 3

On to step 4:
3 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1180.0
Subtracting 0 from 0 leaves us with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 3

Going ahead to step 5:
3 goes into 8 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 11802.0
Subtracting 6 from 8 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 3

Advancing to step 6:
When dividing 20 by 3, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 118026.0
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
The number 3 fits into 20 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 118026.6
Deduct 18 from 20 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
20 divided by 3 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 118026.66
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 118026.66 with a remainder of 0.002.