Let's divide 356341 by 80
We want to figure out the number of times 356341 can be divided 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
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 80

Advancing to step 2:
If we divide 35 by 80, we get 0 and a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 35, we get 35.
Take the next digit (6) from the dividend and append it to 35, then repeat: 356 / 80

Step 3:
80 can be fit into 356 4 times, resulting in a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 320 from 356 leaves us with 36.
Fetch the next digit (3) from the dividend, attach it to 36 and continue: 363 / 80

Let's proceed to step 4:
The number 80 fits into 363 4 times, leaving a remainder of 43.
Put 4 as the next digit of the answer. 
Result so far: 44.0
If we subtract 320 from 363, we get 43.
Take the next digit (4) from the dividend and append it to 43, then repeat: 434 / 80

Advancing to step 5:
The number 80 fits into 434 5 times, leaving a remainder of 34.
The number 5 becomes the next digit in our result. 
Result so far: 445.0
If we subtract 400 from 434, we get 34.
Bring next digit (1) of the dividend behind the 34 and repeat the process: 341 / 80

Step 6:
80 can be fit into 341 4 times, resulting in a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 4454.0
If we subtract 320 from 341, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
210 divided by 80 is 2 with a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 4454.2
Subtract 160 from 210 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:
If we divide 500 by 80, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 4454.26
If we take 480 away from 500, we end up 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.

Moving on to step 9:
80 goes into 200 2 times with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 4454.262
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.

Going ahead to step 10:
80 goes into 400 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 4454.2625
Subtracting 400 from 400 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.

Moving on to step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4454.2625
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:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4454.2625
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.

Our division results in 4454.2625 with a remaining 0.0.