We divide 374817 by 30
Our goal is to divide 374817 by 30.

On to step 1:
30 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 30

Step 2:
30 can be fit into 37 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
If we take 30 away from 37, we end up with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 30

On to step 3:
The number 30 fits into 74 2 times, leaving a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 60 away from 74, we end up with 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 30

On to step 4:
148 divided by 30 is 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 124.0
Subtract 120 from 148 to get 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 30

On to step 5:
If we divide 281 by 30, we get 9 and a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 1249.0
Deduct 270 from 281 and we're left with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 30

Step 6:
117 divided by 30 is 3 with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 12493.0
Subtracting 90 from 117 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
When dividing 270 by 30, we get 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 12493.9
If we subtract 270 from 270, we 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.

Let's proceed to step 8:
If we divide 0 by 30, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 12493.9
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.

On to step 9:
0 divided by 30 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12493.9
The remainder is 0 after subtracting 0 from 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 quotient of the division is 12493.9, and the remainder is 0.0.