We're dividing 148945 by 80 
We're looking to find how many times 80 goes into 148945.

Step 1:
The number 80 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 80

On to step 2:
If we divide 14 by 80, we get 0 and a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 80

Going ahead to step 3:
If we divide 148 by 80, we get 1 and a remainder of 68.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 80 from 148 and we're left with 68.
Take the next digit (9) from the dividend and append it to 68, then repeat: 689 / 80

Advancing to step 4:
689 divided by 80 is 8 with a remainder of 49.
The next digit of our result is 8. 
Result so far: 18.0
Subtract 640 from 689 to get 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 80

Moving on to step 5:
The number 80 fits into 494 6 times, leaving a remainder of 14.
The next digit of our result is 6. 
Result so far: 186.0
If we take 480 away from 494, we end up with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 80

Going ahead to step 6:
If we divide 145 by 80, we get 1 and a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 1861.0
Subtract 80 from 145 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 7:
The number 80 fits into 650 8 times, leaving a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 1861.8
Subtract 640 from 650 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.

Let's proceed to step 8:
100 divided by 80 is 1 with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1861.81
Subtracting 80 from 100 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
80 can be fit into 200 2 times, resulting in a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 1861.812
If we take 160 away from 200, we end up 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.

Step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 1861.8125
If we take 400 away from 400, we end up 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:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1861.8125
The remainder is 0 after subtracting 0 from 0.
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 12:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1861.8125
If we take 0 away from 0, we end up 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 final result is 1861.8125 with a remainder of 0.0.