245975 divided by 12 
Let's see how many times 12 fits into 245975.

On to step 1:
12 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 12

On to step 2:
12 can be fit into 24 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 24 from 24 and we're left with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 12

Moving on to step 3:
The number 12 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 5, we get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 12

On to step 4:
The number 12 fits into 59 4 times, leaving a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 204.0
Subtract 48 from 59 to get 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 12

Going ahead to step 5:
When dividing 117 by 12, we get 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 2049.0
Subtract 108 from 117 to get 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 12

Going ahead to step 6:
95 divided by 12 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 20497.0
Subtract 84 from 95 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
The number 12 fits into 110 9 times, leaving a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 20497.9
Subtracting 108 from 110 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
12 can be fit into 20 1 times, resulting in a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 20497.91
Subtract 12 from 20 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
12 goes into 80 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 20497.916
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 12, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 20497.9166
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 20497.9166 and a remainder of 8e-05.