849734 divided by 30 
We're looking to find how many times 30 goes into 849734.

Going ahead to step 1:
The number 30 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 30

Advancing to step 2:
30 can be fit into 84 2 times, resulting in a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 60 from 84 and we're left with 24.
Take the next digit (9) from the dividend and append it to 24, then repeat: 249 / 30

On to step 3:
The number 30 fits into 249 8 times, leaving a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 28.0
Subtracting 240 from 249 leaves us with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 30

Going ahead to step 4:
30 goes into 97 3 times with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 283.0
Subtracting 90 from 97 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 30

Step 5:
30 can be fit into 73 2 times, resulting in a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 2832.0
The remainder is 13 after subtracting 60 from 73.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 30

Step 6:
The number 30 fits into 134 4 times, leaving a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 28324.0
Deduct 120 from 134 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
140 divided by 30 is 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 28324.4
If we take 120 away from 140, we end up 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.

Going ahead to 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: 28324.46
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 30 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 28324.466
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.

The final result is 28324.466 with a remainder of 0.002.