66761536 divided by 811 
Let's see how many times 811 fits into 66761536.

Let's proceed to step 1:
811 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 811

Advancing to step 2:
If we divide 66 by 811, we get 0 and a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (7) from the dividend after 66, then repeat: 667 / 811

Moving on to step 3:
The number 811 fits into 667 0 times, leaving a remainder of 667.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 667 to get 667.
Take the next digit (6) from the dividend and append it to 667, then repeat: 6676 / 811

Going ahead to step 4:
When dividing 6676 by 811, we get 8 with a remainder of 188.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 6488 from 6676, we get 188.
Include the next digit (1) from the dividend after 188, then repeat: 1881 / 811

On to step 5:
1881 divided by 811 is 2 with a remainder of 259.
The next digit of our result is 2. 
Result so far: 82.0
The remainder is 259 after subtracting 1622 from 1881.
Include the next digit (5) from the dividend after 259, then repeat: 2595 / 811

Moving on to step 6:
811 can be fit into 2595 3 times, resulting in a remainder of 162.
The number 3 becomes the next digit in our result. 
Result so far: 823.0
Subtract 2433 from 2595 to get 162.
Grab the next digit (3) from the dividend, add it to 162, then carry on: 1623 / 811

Let's proceed to step 7:
When dividing 1623 by 811, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 8232.0
Subtracting 1622 from 1623 leaves us with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 811

On to step 8:
811 goes into 16 0 times with a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 82320.0
Subtract 0 from 16 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
The number 811 fits into 160 0 times, leaving a remainder of 160.
The next digit of our result is 0. 
Result so far: 82320.0
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 10:
811 can be fit into 1600 1 times, resulting in a remainder of 789.
Use 1 as the next digit of our solution. 
Result so far: 82320.01
If we subtract 811 from 1600, we get 789.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7890, and continue the process.

On to step 11:
811 goes into 7890 9 times with a remainder of 591.
Use 9 as the next digit of our solution. 
Result so far: 82320.019
Subtracting 7299 from 7890 leaves us with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Step 12:
811 goes into 5910 7 times with a remainder of 233.
Write down 7 as next digit of the result. 
Result so far: 82320.0197
Subtract 5677 from 5910 to get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

On to step 13:
If we divide 2330 by 811, we get 2 and a remainder of 708.
The number 2 becomes the next digit in our result. 
Result so far: 82320.01972
Subtract 1622 from 2330 to get 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Let's proceed to step 14:
The number 811 fits into 7080 8 times, leaving a remainder of 592.
Put 8 as the next digit of the answer. 
Result so far: 82320.019728
If we subtract 6488 from 7080, we get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Let's proceed to step 15:
The number 811 fits into 5920 7 times, leaving a remainder of 243.
Use 7 as the next digit of our solution. 
Result so far: 82320.0197287
Subtracting 5677 from 5920 leaves us with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Moving on to step 16:
2430 divided by 811 is 2 with a remainder of 808.
Use 2 as the next digit of our solution. 
Result so far: 82320.01972872
If we take 1622 away from 2430, we end up with 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

After the division, we end up with 82320.01972872 and a remainder of 8.08e-07.