Let's divide 419680 by 80
We're looking to find how many times 80 goes into 419680.

Let's proceed to step 1:
4 divided by 80 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 80

Moving on to step 2:
The number 80 fits into 41 0 times, leaving a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 41 and we're left with 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 80

Step 3:
419 divided by 80 is 5 with a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 400 from 419 to get 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 80

Let's proceed to step 4:
When dividing 196 by 80, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 52.0
The remainder is 36 after subtracting 160 from 196.
Grab the next digit (8) from the dividend, add it to 36, then carry on: 368 / 80

Going ahead to step 5:
If we divide 368 by 80, we get 4 and a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 524.0
If we take 320 away from 368, we end up with 48.
Fetch the next digit (0) from the dividend, attach it to 48 and continue: 480 / 80

Moving on to step 6:
If we divide 480 by 80, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 5246.0
If we take 480 away from 480, 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.

Step 7:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5246.0
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.

Going ahead to step 8:
80 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 5246.0
Subtracting 0 from 0 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.

Our division results in 5246.0 with a remaining 0.0.