374517 ÷ 30 
Our goal is to divide 374517 by 30.

Advancing to step 1:
30 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
If we subtract 0 from 3, we get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 30

Advancing to step 2:
30 goes into 37 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 30 from 37 leaves us with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 30

Let's proceed to step 3:
The number 30 fits into 74 2 times, leaving a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 60 from 74 and we're left with 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 30

Moving on to step 4:
If we divide 145 by 30, we get 4 and a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 124.0
If we subtract 120 from 145, we get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 30

Moving on to step 5:
When dividing 251 by 30, we get 8 with a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 1248.0
If we take 240 away from 251, we end up with 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 30

Moving on to step 6:
The number 30 fits into 117 3 times, leaving a remainder of 27.
The next digit of our result is 3. 
Result so far: 12483.0
Deduct 90 from 117 and we're left 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.

Going ahead to step 7:
The number 30 fits into 270 9 times, leaving a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 12483.9
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.

Advancing to step 8:
If we divide 0 by 30, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12483.9
If we take 0 away from 0, we end up with 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 9:
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: 12483.9
If we subtract 0 from 0, 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.

After the division, we end up with 12483.9 and a remainder of 0.0.