539212 ÷ 30 
We're looking to find how many times 30 goes into 539212.

Going ahead to step 1:
The number 30 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 30

Advancing to step 2:
When dividing 53 by 30, we get 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 30 from 53 leaves us with 23.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 30

On to step 3:
The number 30 fits into 239 7 times, leaving a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we take 210 away from 239, we end up with 29.
Grab the next digit (2) from the dividend, add it to 29, then carry on: 292 / 30

Moving on to step 4:
When dividing 292 by 30, we get 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 179.0
Subtract 270 from 292 to get 22.
Append the next digit (1) from the dividend to 22 and continue with: 221 / 30

Advancing to step 5:
221 divided by 30 is 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 1797.0
The remainder is 11 after subtracting 210 from 221.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 30

Advancing to step 6:
30 can be fit into 112 3 times, resulting in a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 17973.0
Deduct 90 from 112 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
When dividing 220 by 30, we get 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 17973.7
Subtracting 210 from 220 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.

Going ahead to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 17973.73
If we take 90 away from 100, 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 9:
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: 17973.733
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 17973.733 with a remaining 0.001.