We're dividing 148042 by 15 
We're looking to find how many times 15 goes into 148042.

Let's proceed to step 1:
15 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 15

Let's proceed to step 2:
If we divide 14 by 15, we get 0 and a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 15

Let's proceed to step 3:
When dividing 148 by 15, we get 9 with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 13 after subtracting 135 from 148.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 15

Let's proceed to step 4:
15 can be fit into 130 8 times, resulting in a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Subtracting 120 from 130 leaves us with 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 15

Step 5:
104 divided by 15 is 6 with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 986.0
Subtract 90 from 104 to get 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 15

Advancing to step 6:
15 goes into 142 9 times with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 9869.0
Deduct 135 from 142 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
15 can be fit into 70 4 times, resulting in a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 9869.4
Subtract 60 from 70 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 9869.46
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 9869.466
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 9869.466 with a remaining 0.001.