Let's divide 356786 by 80
Let's see how many times 80 fits into 356786.

On to step 1:
If we divide 3 by 80, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 80

Let's proceed to step 2:
80 can be fit into 35 0 times, resulting in a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 80

Step 3:
80 goes into 356 4 times with a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 320 from 356 and we're left with 36.
Bring next digit (7) of the dividend behind the 36 and repeat the process: 367 / 80

Let's proceed to step 4:
When dividing 367 by 80, we get 4 with a remainder of 47.
The next digit of our result is 4. 
Result so far: 44.0
Subtracting 320 from 367 leaves us with 47.
Append the next digit (8) from the dividend to 47 and continue with: 478 / 80

Going ahead to step 5:
When dividing 478 by 80, we get 5 with a remainder of 78.
Record the quotient 5 as the next digit in the result. 
Result so far: 445.0
Deduct 400 from 478 and we're left with 78.
Fetch the next digit (6) from the dividend, attach it to 78 and continue: 786 / 80

On to step 6:
786 divided by 80 is 9 with a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 4459.0
If we take 720 away from 786, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 7:
The number 80 fits into 660 8 times, leaving a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 4459.8
Deduct 640 from 660 and we're left 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.

Going ahead to step 8:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 4459.82
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.

Going ahead to step 9:
80 can be fit into 400 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 4459.825
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 10:
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: 4459.825
Subtract 0 from 0 to 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.

Moving on to step 11:
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: 4459.825
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.

The quotient of the division is 4459.825, and the remainder is 0.0.