Let's divide 427945 by 15
We want to figure out the number of times 427945 can be divided by 15.

Let's proceed to step 1:
When dividing 4 by 15, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 15

Let's proceed to step 2:
When dividing 42 by 15, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 30 away from 42, we end up with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 15

Step 3:
If we divide 127 by 15, we get 8 and a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 28.0
Subtract 120 from 127 to get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 15

On to step 4:
79 divided by 15 is 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 285.0
The remainder is 4 after subtracting 75 from 79.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 15

Let's proceed to step 5:
44 divided by 15 is 2 with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 2852.0
If we subtract 30 from 44, we get 14.
Fetch the next digit (5) from the dividend, attach it to 14 and continue: 145 / 15

Going ahead to step 6:
15 goes into 145 9 times with a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 28529.0
If we take 135 away from 145, we end up 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.

Going ahead to step 7:
The number 15 fits into 100 6 times, leaving a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 28529.6
Subtracting 90 from 100 leaves us 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.

Let's proceed to step 8:
100 divided by 15 is 6 with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 28529.66
Deduct 90 from 100 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.

The final result is 28529.66 with a remainder of 0.01.