80595673 ÷ 217 
Our goal is to divide 80595673 by 217.

Let's proceed to step 1:
217 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 217

Moving on to step 2:
If we divide 80 by 217, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 217

Moving on to step 3:
805 divided by 217 is 3 with a remainder of 154.
The next digit of our result is 3. 
Result so far: 3.0
If we take 651 away from 805, we end up with 154.
Grab the next digit (9) from the dividend, add it to 154, then carry on: 1549 / 217

Going ahead to step 4:
217 goes into 1549 7 times with a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
The remainder is 30 after subtracting 1519 from 1549.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 217

Let's proceed to step 5:
The number 217 fits into 305 1 times, leaving a remainder of 88.
The number 1 becomes the next digit in our result. 
Result so far: 371.0
If we subtract 217 from 305, we get 88.
Fetch the next digit (6) from the dividend, attach it to 88 and continue: 886 / 217

Moving on to step 6:
The number 217 fits into 886 4 times, leaving a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 3714.0
The remainder is 18 after subtracting 868 from 886.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 217

Let's proceed to step 7:
If we divide 187 by 217, we get 0 and a remainder of 187.
Put 0 as the next digit of the answer. 
Result so far: 37140.0
The remainder is 187 after subtracting 0 from 187.
Fetch the next digit (3) from the dividend, attach it to 187 and continue: 1873 / 217

Step 8:
When dividing 1873 by 217, we get 8 with a remainder of 137.
Put 8 as the next digit of the answer. 
Result so far: 371408.0
Deduct 1736 from 1873 and we're left with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Advancing to step 9:
217 can be fit into 1370 6 times, resulting in a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 371408.6
Deduct 1302 from 1370 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 10:
The number 217 fits into 680 3 times, leaving a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 371408.63
Deduct 651 from 680 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.

Advancing to step 11:
290 divided by 217 is 1 with a remainder of 73.
The next digit of our result is 1. 
Result so far: 371408.631
Deduct 217 from 290 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 12:
730 divided by 217 is 3 with a remainder of 79.
The number 3 becomes the next digit in our result. 
Result so far: 371408.6313
Deduct 651 from 730 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 13:
When dividing 790 by 217, we get 3 with a remainder of 139.
Put 3 as the next digit of the answer. 
Result so far: 371408.63133
The remainder is 139 after subtracting 651 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

After the division, we end up with 371408.63133 and a remainder of 0.000139.