We're dividing 563454 by 15 
Our goal is to divide 563454 by 15.

On to step 1:
When dividing 5 by 15, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 15

Step 2:
If we divide 56 by 15, we get 3 and a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 45 from 56 leaves us with 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 15

Step 3:
15 goes into 113 7 times with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
Deduct 105 from 113 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 15

Let's proceed to step 4:
15 can be fit into 84 5 times, resulting in a remainder of 9.
The number 5 becomes the next digit in our result. 
Result so far: 375.0
Deduct 75 from 84 and we're left with 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 15

On to step 5:
15 can be fit into 95 6 times, resulting in a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 3756.0
Subtract 90 from 95 to get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 15

Let's proceed to step 6:
If we divide 54 by 15, we get 3 and a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 37563.0
If we take 45 away from 54, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
If we divide 90 by 15, we get 6 and a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 37563.6
Subtract 90 from 90 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
The number 15 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 37563.6
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 37563.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 37563.6, with a leftover of 0.0.