144686 divided by 30 
We want to figure out the number of times 144686 can be divided by 30.

Step 1:
The number 30 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 30

Let's proceed to step 2:
30 goes into 14 0 times with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 30

Advancing to step 3:
30 goes into 144 4 times with a remainder of 24.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 120 from 144 leaves us with 24.
Include the next digit (6) from the dividend after 24, then repeat: 246 / 30

Let's proceed to step 4:
When dividing 246 by 30, we get 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 48.0
If we subtract 240 from 246, we get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 30

Advancing to step 5:
68 divided by 30 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 482.0
Deduct 60 from 68 and we're left with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 30

Let's proceed to step 6:
30 can be fit into 86 2 times, resulting in a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 4822.0
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.

Let's proceed to step 7:
The number 30 fits into 260 8 times, leaving a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 4822.8
Subtract 240 from 260 to 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.

Step 8:
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: 4822.86
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.

Going ahead 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: 4822.866
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 4822.866 and a remainder of 0.002.