375896 ÷ 30 
We want to figure out the number of times 375896 can be divided by 30.

Advancing to step 1:
The number 30 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 30

On to step 2:
When dividing 37 by 30, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 30 from 37 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 30

Step 3:
The number 30 fits into 75 2 times, leaving a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 15 after subtracting 60 from 75.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 30

Advancing to step 4:
If we divide 158 by 30, we get 5 and a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Deduct 150 from 158 and we're left with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 30

Step 5:
When dividing 89 by 30, we get 2 with a remainder of 29.
Put 2 as the next digit of the answer. 
Result so far: 1252.0
Subtracting 60 from 89 leaves us with 29.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 30

Step 6:
30 goes into 296 9 times with a remainder of 26.
The next digit of our result is 9. 
Result so far: 12529.0
Subtracting 270 from 296 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
30 can be fit into 260 8 times, resulting in a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 12529.8
The remainder is 20 after subtracting 240 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
When dividing 200 by 30, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 12529.86
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 12529.866
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 12529.866 with a remaining 0.002.