374938 ÷ 30 
We want to divide 374938 by 30.

On to step 1:
When dividing 3 by 30, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 30

Advancing to step 2:
When dividing 37 by 30, we get 1 with a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 30 from 37 to get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 30

Let's proceed to step 3:
30 can be fit into 74 2 times, resulting in a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 60 from 74 leaves us with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 30

On to step 4:
30 goes into 149 4 times with a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
The remainder is 29 after subtracting 120 from 149.
Take the next digit (3) from the dividend and append it to 29, then repeat: 293 / 30

Step 5:
If we divide 293 by 30, we get 9 and a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 1249.0
If we subtract 270 from 293, we get 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 30

On to step 6:
The number 30 fits into 238 7 times, leaving a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 12497.0
If we subtract 210 from 238, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 7:
The number 30 fits into 280 9 times, leaving a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 12497.9
If we take 270 away from 280, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 12497.93
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 12497.933
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 12497.933 with a remaining 0.001.