80531345 divided by 207 
Our goal is to divide 80531345 by 207.

Let's proceed to step 1:
When dividing 8 by 207, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 207

Going ahead to step 2:
207 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 207

Moving on to step 3:
If we divide 805 by 207, we get 3 and a remainder of 184.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 184 after subtracting 621 from 805.
Include the next digit (3) from the dividend after 184, then repeat: 1843 / 207

Let's proceed to step 4:
If we divide 1843 by 207, we get 8 and a remainder of 187.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
The remainder is 187 after subtracting 1656 from 1843.
Take the next digit (1) from the dividend and append it to 187, then repeat: 1871 / 207

Moving on to step 5:
When dividing 1871 by 207, we get 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 389.0
If we subtract 1863 from 1871, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 207

Going ahead to step 6:
207 goes into 83 0 times with a remainder of 83.
The next digit of our result is 0. 
Result so far: 3890.0
Deduct 0 from 83 and we're left with 83.
Take the next digit (4) from the dividend and append it to 83, then repeat: 834 / 207

Step 7:
207 goes into 834 4 times with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 38904.0
If we take 828 away from 834, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 207

Moving on to step 8:
207 goes into 65 0 times with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 389040.0
If we take 0 away from 65, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 9:
650 divided by 207 is 3 with a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 389040.3
Deduct 621 from 650 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 10:
207 can be fit into 290 1 times, resulting in a remainder of 83.
The number 1 becomes the next digit in our result. 
Result so far: 389040.31
If we subtract 207 from 290, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 11:
207 goes into 830 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 389040.314
If we subtract 828 from 830, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 12:
When dividing 20 by 207, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 389040.314
Subtracting 0 from 20 leaves us 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.

Step 13:
207 can be fit into 200 0 times, resulting in a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 389040.314
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 389040.314, with a leftover of 0.0002.