We're dividing 150669 by 80 
Let's see how many times 80 fits into 150669.

Step 1:
80 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 80

Going ahead to step 2:
When dividing 15 by 80, we get 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 80

Let's proceed to step 3:
If we divide 150 by 80, we get 1 and a remainder of 70.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 80 from 150, we get 70.
Append the next digit (6) from the dividend to 70 and continue with: 706 / 80

Step 4:
706 divided by 80 is 8 with a remainder of 66.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Deduct 640 from 706 and we're left with 66.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 80

On to step 5:
The number 80 fits into 666 8 times, leaving a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
The remainder is 26 after subtracting 640 from 666.
Bring next digit (9) of the dividend behind the 26 and repeat the process: 269 / 80

Let's proceed to step 6:
80 goes into 269 3 times with a remainder of 29.
The next digit of our result is 3. 
Result so far: 1883.0
Subtract 240 from 269 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
80 goes into 290 3 times with a remainder of 50.
The next digit of our result is 3. 
Result so far: 1883.3
The remainder is 50 after subtracting 240 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
500 divided by 80 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 1883.36
The remainder is 20 after subtracting 480 from 500.
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:
80 can be fit into 200 2 times, resulting in a remainder of 40.
The next digit of our result is 2. 
Result so far: 1883.362
The remainder is 40 after subtracting 160 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
80 goes into 400 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1883.3625
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
80 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: 1883.3625
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.

Moving on to step 12:
If we divide 0 by 80, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1883.3625
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 1883.3625 with a remaining 0.0.