535458 divided by 15 
Our goal is to divide 535458 by 15.

Going ahead to step 1:
If we divide 5 by 15, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 15

Step 2:
15 can be fit into 53 3 times, resulting in a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 45 from 53 leaves us with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 15

Moving on to step 3:
85 divided by 15 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Subtracting 75 from 85 leaves us with 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 15

Let's proceed to step 4:
15 goes into 104 6 times with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 356.0
Deduct 90 from 104 and we're left with 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 15

Step 5:
15 goes into 145 9 times with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 3569.0
The remainder is 10 after subtracting 135 from 145.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 15

Moving on to step 6:
15 goes into 108 7 times with a remainder of 3.
The next digit of our result is 7. 
Result so far: 35697.0
The remainder is 3 after subtracting 105 from 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
15 can be fit into 30 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 35697.2
The remainder is 0 after subtracting 30 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
The number 15 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 35697.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 35697.2
Deduct 0 from 0 and we're left with 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 35697.2, with a leftover of 0.0.