606015 ÷ 40 
Let's see how many times 40 fits into 606015.

Advancing to step 1:
6 divided by 40 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 40

Going ahead to step 2:
40 can be fit into 60 1 times, resulting in a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 40 from 60 to get 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 40

Going ahead to step 3:
When dividing 206 by 40, we get 5 with a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 200 away from 206, we end up with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 40

Going ahead to step 4:
60 divided by 40 is 1 with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 151.0
The remainder is 20 after subtracting 40 from 60.
Append the next digit (1) from the dividend to 20 and continue with: 201 / 40

Going ahead to step 5:
The number 40 fits into 201 5 times, leaving a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 1515.0
If we subtract 200 from 201, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 40

Advancing to step 6:
15 divided by 40 is 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 15150.0
If we take 0 away from 15, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
150 divided by 40 is 3 with a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 15150.3
Subtracting 120 from 150 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
300 divided by 40 is 7 with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 15150.37
Deduct 280 from 300 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
40 goes into 200 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 15150.375
Subtract 200 from 200 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.

Let's proceed to step 10:
40 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15150.375
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.

Going ahead to step 11:
0 divided by 40 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 15150.375
Subtracting 0 from 0 leaves us 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.

Our division results in 15150.375 with a remaining 0.0.