80666496 ÷ 594 
We're looking to find how many times 594 goes into 80666496.

Let's proceed to step 1:
594 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.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 594

Going ahead to step 2:
80 divided by 594 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Grab the next digit (6) from the dividend, add it to 80, then carry on: 806 / 594

Advancing to step 3:
When dividing 806 by 594, we get 1 with a remainder of 212.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 594 from 806 and we're left with 212.
Fetch the next digit (6) from the dividend, attach it to 212 and continue: 2126 / 594

Going ahead to step 4:
594 can be fit into 2126 3 times, resulting in a remainder of 344.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 1782 from 2126 leaves us with 344.
Grab the next digit (6) from the dividend, add it to 344, then carry on: 3446 / 594

Step 5:
The number 594 fits into 3446 5 times, leaving a remainder of 476.
Record the quotient 5 as the next digit in the result. 
Result so far: 135.0
Subtract 2970 from 3446 to get 476.
Grab the next digit (4) from the dividend, add it to 476, then carry on: 4764 / 594

Going ahead to step 6:
4764 divided by 594 is 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 1358.0
The remainder is 12 after subtracting 4752 from 4764.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 594

Step 7:
594 can be fit into 129 0 times, resulting in a remainder of 129.
Use 0 as the next digit of our solution. 
Result so far: 13580.0
The remainder is 129 after subtracting 0 from 129.
Bring next digit (6) of the dividend behind the 129 and repeat the process: 1296 / 594

Moving on to step 8:
The number 594 fits into 1296 2 times, leaving a remainder of 108.
Use 2 as the next digit of our solution. 
Result so far: 135802.0
Deduct 1188 from 1296 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 9:
594 goes into 1080 1 times with a remainder of 486.
The number 1 becomes the next digit in our result. 
Result so far: 135802.1
Subtracting 594 from 1080 leaves us with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Moving on to step 10:
When dividing 4860 by 594, we get 8 with a remainder of 108.
Put 8 as the next digit of the answer. 
Result so far: 135802.18
The remainder is 108 after subtracting 4752 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 11:
When dividing 1080 by 594, we get 1 with a remainder of 486.
Use 1 as the next digit of our solution. 
Result so far: 135802.181
The remainder is 486 after subtracting 594 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Step 12:
594 can be fit into 4860 8 times, resulting in a remainder of 108.
Write down 8 as next digit of the result. 
Result so far: 135802.1818
Subtracting 4752 from 4860 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 13:
1080 divided by 594 is 1 with a remainder of 486.
Write down 1 as next digit of the result. 
Result so far: 135802.18181
If we take 594 away from 1080, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Let's proceed to step 14:
If we divide 4860 by 594, we get 8 and a remainder of 108.
Put 8 as the next digit of the answer. 
Result so far: 135802.181818
Subtract 4752 from 4860 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 15:
594 goes into 1080 1 times with a remainder of 486.
Write down 1 as next digit of the result. 
Result so far: 135802.1818181
The remainder is 486 after subtracting 594 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

On to step 16:
If we divide 4860 by 594, we get 8 and a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 135802.18181818
The remainder is 108 after subtracting 4752 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

In conclusion, the division gives 135802.18181818 with a balance of 1.08e-07.