We're dividing 289015 by 12 
We're looking to find how many times 12 goes into 289015.

Going ahead to step 1:
2 divided by 12 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 12

Moving on to step 2:
The number 12 fits into 28 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 24 from 28 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 12

On to step 3:
12 can be fit into 49 4 times, resulting in a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 48 away from 49, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 12

Moving on to step 4:
The number 12 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 240.0
Subtract 0 from 10 to get 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 12

Moving on to step 5:
12 goes into 101 8 times with a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 2408.0
Subtracting 96 from 101 leaves us with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 12

Moving on to step 6:
If we divide 55 by 12, we get 4 and a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 24084.0
If we subtract 48 from 55, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
12 goes into 70 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 24084.5
Deduct 60 from 70 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.

Moving on to step 8:
When dividing 100 by 12, we get 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 24084.58
Subtracting 96 from 100 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
40 divided by 12 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 24084.583
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
When dividing 40 by 12, we get 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 24084.5833
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 24084.5833, and the remainder is 4e-05.