425074 ÷ 15 
Our goal is to divide 425074 by 15.

Step 1:
When dividing 4 by 15, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 15

Step 2:
When dividing 42 by 15, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 30 from 42 leaves us with 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 15

Going ahead to step 3:
15 can be fit into 125 8 times, resulting in a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
If we subtract 120 from 125, we get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 15

Let's proceed to step 4:
50 divided by 15 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 283.0
Subtracting 45 from 50 leaves us with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 15

Going ahead to step 5:
If we divide 57 by 15, we get 3 and a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 2833.0
Subtracting 45 from 57 leaves us with 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 15

Advancing to step 6:
15 can be fit into 124 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 28338.0
Subtract 120 from 124 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
15 goes into 40 2 times with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 28338.2
Deduct 30 from 40 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.

Advancing to step 8:
100 divided by 15 is 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 28338.26
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.

Advancing to step 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
The next digit of our result is 6. 
Result so far: 28338.266
If we take 90 away from 100, 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.

The final outcome is 28338.266, with a leftover of 0.001.