We're dividing 375219 by 80 
Our goal is to divide 375219 by 80.

Going ahead to step 1:
When dividing 3 by 80, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 80

Moving on to step 2:
80 can be fit into 37 0 times, resulting in a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Take the next digit (5) from the dividend and append it to 37, then repeat: 375 / 80

Moving on to step 3:
80 can be fit into 375 4 times, resulting in a remainder of 55.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 320 from 375, we get 55.
Grab the next digit (2) from the dividend, add it to 55, then carry on: 552 / 80

On to step 4:
80 can be fit into 552 6 times, resulting in a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 46.0
Subtract 480 from 552 to get 72.
Append the next digit (1) from the dividend to 72 and continue with: 721 / 80

Advancing to step 5:
When dividing 721 by 80, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 469.0
Deduct 720 from 721 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 80

Moving on to step 6:
The number 80 fits into 19 0 times, leaving a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 4690.0
The remainder is 19 after subtracting 0 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
190 divided by 80 is 2 with a remainder of 30.
The next digit of our result is 2. 
Result so far: 4690.2
Subtracting 160 from 190 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
300 divided by 80 is 3 with a remainder of 60.
Use 3 as the next digit of our solution. 
Result so far: 4690.23
Subtracting 240 from 300 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
The number 80 fits into 600 7 times, leaving a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 4690.237
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4690.2375
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.

Step 11:
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: 4690.2375
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.

Let's proceed to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4690.2375
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.

After the division, we end up with 4690.2375 and a remainder of 0.0.