80534780 divided by 209 
Our goal is to divide 80534780 by 209.

Let's proceed to step 1:
209 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 209

On to step 2:
209 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Include the next digit (5) from the dividend after 80, then repeat: 805 / 209

Going ahead to step 3:
209 can be fit into 805 3 times, resulting in a remainder of 178.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 627 away from 805, we end up with 178.
Include the next digit (3) from the dividend after 178, then repeat: 1783 / 209

Going ahead to step 4:
209 can be fit into 1783 8 times, resulting in a remainder of 111.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
The remainder is 111 after subtracting 1672 from 1783.
Take the next digit (4) from the dividend and append it to 111, then repeat: 1114 / 209

Going ahead to step 5:
If we divide 1114 by 209, we get 5 and a remainder of 69.
Put 5 as the next digit of the answer. 
Result so far: 385.0
The remainder is 69 after subtracting 1045 from 1114.
Include the next digit (7) from the dividend after 69, then repeat: 697 / 209

Moving on to step 6:
When dividing 697 by 209, we get 3 with a remainder of 70.
Write down 3 as next digit of the result. 
Result so far: 3853.0
Deduct 627 from 697 and we're left with 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 209

Going ahead to step 7:
If we divide 708 by 209, we get 3 and a remainder of 81.
Use 3 as the next digit of our solution. 
Result so far: 38533.0
If we subtract 627 from 708, we get 81.
Append the next digit (0) from the dividend to 81 and continue with: 810 / 209

Let's proceed to step 8:
When dividing 810 by 209, we get 3 with a remainder of 183.
The number 3 becomes the next digit in our result. 
Result so far: 385333.0
The remainder is 183 after subtracting 627 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Advancing to step 9:
1830 divided by 209 is 8 with a remainder of 158.
Use 8 as the next digit of our solution. 
Result so far: 385333.8
If we take 1672 away from 1830, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

On to step 10:
209 goes into 1580 7 times with a remainder of 117.
The next digit of our result is 7. 
Result so far: 385333.87
If we take 1463 away from 1580, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 11:
209 goes into 1170 5 times with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 385333.875
If we take 1045 away from 1170, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 12:
The number 209 fits into 1250 5 times, leaving a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 385333.8755
Deduct 1045 from 1250 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final outcome is 385333.8755, with a leftover of 0.00205.