Let's divide 150069 by 80
We want to divide 150069 by 80.

Step 1:
80 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
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 / 80

On to step 2:
80 can be fit into 15 0 times, resulting in a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 80

Moving on to step 3:
150 divided by 80 is 1 with a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 80 from 150 to get 70.
Bring next digit (0) of the dividend behind the 70 and repeat the process: 700 / 80

Moving on to step 4:
700 divided by 80 is 8 with a remainder of 60.
The next digit of our result is 8. 
Result so far: 18.0
If we take 640 away from 700, we end up with 60.
Grab the next digit (6) from the dividend, add it to 60, then carry on: 606 / 80

Going ahead to step 5:
If we divide 606 by 80, we get 7 and a remainder of 46.
Record the quotient 7 as the next digit in the result. 
Result so far: 187.0
The remainder is 46 after subtracting 560 from 606.
Bring next digit (9) of the dividend behind the 46 and repeat the process: 469 / 80

Let's proceed to step 6:
The number 80 fits into 469 5 times, leaving a remainder of 69.
The number 5 becomes the next digit in our result. 
Result so far: 1875.0
Subtract 400 from 469 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 7:
If we divide 690 by 80, we get 8 and a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 1875.8
Subtract 640 from 690 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
80 can be fit into 500 6 times, resulting in a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 1875.86
If we subtract 480 from 500, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
200 divided by 80 is 2 with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 1875.862
Deduct 160 from 200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving 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: 1875.8625
Deduct 400 from 400 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.

On 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: 1875.8625
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.

Going ahead to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1875.8625
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 1875.8625, and the remainder is 0.0.