61286 ÷ 30 
We want to divide 61286 by 30.

Step 1:
6 divided by 30 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 30

On to step 2:
30 can be fit into 61 2 times, resulting in a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 60 from 61, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 30

Going ahead to step 3:
If we divide 12 by 30, we get 0 and a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Deduct 0 from 12 and we're left with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 30

Going ahead to step 4:
128 divided by 30 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 204.0
Subtracting 120 from 128 leaves us with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 30

Advancing to step 5:
The number 30 fits into 86 2 times, leaving a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 2042.0
If we take 60 away from 86, we end up 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.

On to step 6:
The number 30 fits into 260 8 times, leaving a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 2042.8
Subtracting 240 from 260 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.

Moving on to step 7:
If we divide 200 by 30, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 2042.86
Deduct 180 from 200 and we're left 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 8:
When dividing 200 by 30, we get 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 2042.866
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.

After the division, we end up with 2042.866 and a remainder of 0.002.