151428 ÷ 15 
We're looking to find how many times 15 goes into 151428.

Moving on to step 1:
15 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 15

Let's proceed to step 2:
If we divide 15 by 15, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 15 from 15 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 15

Advancing to step 3:
1 divided by 15 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 15

On to step 4:
14 divided by 15 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 100.0
Deduct 0 from 14 and we're left with 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 15

Advancing to step 5:
15 can be fit into 142 9 times, resulting in a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1009.0
Deduct 135 from 142 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 15

Let's proceed to step 6:
When dividing 78 by 15, we get 5 with a remainder of 3.
The next digit of our result is 5. 
Result so far: 10095.0
If we take 75 away from 78, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
When dividing 30 by 15, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 10095.2
Subtracting 30 from 30 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.

Moving on to step 8:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10095.2
Subtract 0 from 0 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.

On to step 9:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10095.2
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.

Our division results in 10095.2 with a remaining 0.0.