We're dividing 156618 by 42 
We want to figure out the number of times 156618 can be divided by 42.

On to step 1:
1 divided by 42 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 42

Let's proceed to step 2:
The number 42 fits into 15 0 times, leaving a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Take the next digit (6) from the dividend and append it to 15, then repeat: 156 / 42

Let's proceed to step 3:
If we divide 156 by 42, we get 3 and a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 30 after subtracting 126 from 156.
Take the next digit (6) from the dividend and append it to 30, then repeat: 306 / 42

Let's proceed to step 4:
When dividing 306 by 42, we get 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
Deduct 294 from 306 and we're left with 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 42

Let's proceed to step 5:
42 goes into 121 2 times with a remainder of 37.
Record the quotient 2 as the next digit in the result. 
Result so far: 372.0
The remainder is 37 after subtracting 84 from 121.
Include the next digit (8) from the dividend after 37, then repeat: 378 / 42

Going ahead to step 6:
When dividing 378 by 42, we get 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 3729.0
Deduct 378 from 378 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.

Moving on to step 7:
When dividing 0 by 42, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3729.0
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.

Let's proceed to step 8:
When dividing 0 by 42, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3729.0
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 quotient of the division is 3729.0, and the remainder is 0.0.