We look at the division of 356284 by 30 
We're looking to find how many times 30 goes into 356284.

Moving on to step 1:
3 divided by 30 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 30

Step 2:
30 goes into 35 1 times with a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 30 from 35, we get 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 30

On to step 3:
When dividing 56 by 30, we get 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 30 from 56 to get 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 30

Moving on to step 4:
If we divide 262 by 30, we get 8 and a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 118.0
If we take 240 away from 262, we end up with 22.
Take the next digit (8) from the dividend and append it to 22, then repeat: 228 / 30

Moving on to step 5:
228 divided by 30 is 7 with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 1187.0
Subtracting 210 from 228 leaves us with 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 30

Step 6:
If we divide 184 by 30, we get 6 and a remainder of 4.
The next digit of our result is 6. 
Result so far: 11876.0
Subtract 180 from 184 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
30 goes into 40 1 times with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 11876.1
If we take 30 away from 40, 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.

Step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 11876.13
Subtracting 90 from 100 leaves us 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 9:
100 divided by 30 is 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 11876.133
Deduct 90 from 100 and we're left 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.

Our division results in 11876.133 with a remaining 0.001.