We divide 150201 by 42
Let's see how many times 42 fits into 150201.

Moving on to step 1:
When dividing 1 by 42, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 42

Let's proceed to step 2:
If we divide 15 by 42, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 42

Going ahead to step 3:
42 goes into 150 3 times with a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 126 from 150 to get 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 42

Let's proceed to step 4:
When dividing 242 by 42, we get 5 with a remainder of 32.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Subtracting 210 from 242 leaves us with 32.
Append the next digit (0) from the dividend to 32 and continue with: 320 / 42

Advancing to step 5:
42 can be fit into 320 7 times, resulting in a remainder of 26.
Put 7 as the next digit of the answer. 
Result so far: 357.0
Deduct 294 from 320 and we're left with 26.
Fetch the next digit (1) from the dividend, attach it to 26 and continue: 261 / 42

Let's proceed to step 6:
The number 42 fits into 261 6 times, leaving a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 3576.0
Subtract 252 from 261 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
42 can be fit into 90 2 times, resulting in a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 3576.2
Deduct 84 from 90 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
When dividing 60 by 42, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 3576.21
Subtract 42 from 60 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
42 goes into 180 4 times with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 3576.214
If we take 168 away from 180, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
42 goes into 120 2 times with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 3576.2142
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
360 divided by 42 is 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 3576.21428
If we subtract 336 from 360, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
42 can be fit into 240 5 times, resulting in a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 3576.214285
Subtract 210 from 240 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
42 goes into 300 7 times with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 3576.2142857
Subtracting 294 from 300 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 14:
If we divide 60 by 42, we get 1 and a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 3576.21428571
If we take 42 away from 60, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 3576.21428571, with a leftover of 1.8e-08.