We're dividing 77681266 by 599 
Let's see how many times 599 fits into 77681266.

Step 1:
599 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 599

Let's proceed to step 2:
If we divide 77 by 599, we get 0 and a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Take the next digit (6) from the dividend and append it to 77, then repeat: 776 / 599

Let's proceed to step 3:
599 goes into 776 1 times with a remainder of 177.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 599 from 776 and we're left with 177.
Append the next digit (8) from the dividend to 177 and continue with: 1778 / 599

Let's proceed to step 4:
The number 599 fits into 1778 2 times, leaving a remainder of 580.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1198 from 1778 to get 580.
Grab the next digit (1) from the dividend, add it to 580, then carry on: 5801 / 599

Advancing to step 5:
When dividing 5801 by 599, we get 9 with a remainder of 410.
The next digit of our result is 9. 
Result so far: 129.0
The remainder is 410 after subtracting 5391 from 5801.
Grab the next digit (2) from the dividend, add it to 410, then carry on: 4102 / 599

Moving on to step 6:
When dividing 4102 by 599, we get 6 with a remainder of 508.
Write down 6 as next digit of the result. 
Result so far: 1296.0
Subtracting 3594 from 4102 leaves us with 508.
Take the next digit (6) from the dividend and append it to 508, then repeat: 5086 / 599

Going ahead to step 7:
599 goes into 5086 8 times with a remainder of 294.
Use 8 as the next digit of our solution. 
Result so far: 12968.0
Deduct 4792 from 5086 and we're left with 294.
Include the next digit (6) from the dividend after 294, then repeat: 2946 / 599

Advancing to step 8:
599 goes into 2946 4 times with a remainder of 550.
Use 4 as the next digit of our solution. 
Result so far: 129684.0
Subtracting 2396 from 2946 leaves us with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

On to step 9:
If we divide 5500 by 599, we get 9 and a remainder of 109.
Use 9 as the next digit of our solution. 
Result so far: 129684.9
Subtracting 5391 from 5500 leaves us with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 10:
The number 599 fits into 1090 1 times, leaving a remainder of 491.
Write down 1 as next digit of the result. 
Result so far: 129684.91
Deduct 599 from 1090 and we're left with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Let's proceed to step 11:
4910 divided by 599 is 8 with a remainder of 118.
Put 8 as the next digit of the answer. 
Result so far: 129684.918
Subtract 4792 from 4910 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 12:
1180 divided by 599 is 1 with a remainder of 581.
Record the quotient 1 as the next digit in the result. 
Result so far: 129684.9181
If we take 599 away from 1180, we end up with 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Moving on to step 13:
When dividing 5810 by 599, we get 9 with a remainder of 419.
The next digit of our result is 9. 
Result so far: 129684.91819
Deduct 5391 from 5810 and we're left with 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Step 14:
599 can be fit into 4190 6 times, resulting in a remainder of 596.
The next digit of our result is 6. 
Result so far: 129684.918196
Deduct 3594 from 4190 and we're left with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Advancing to step 15:
The number 599 fits into 5960 9 times, leaving a remainder of 569.
The next digit of our result is 9. 
Result so far: 129684.9181969
The remainder is 569 after subtracting 5391 from 5960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

Let's proceed to step 16:
5690 divided by 599 is 9 with a remainder of 299.
Write down 9 as next digit of the result. 
Result so far: 129684.91819699
Deduct 5391 from 5690 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

The final result is 129684.91819699 with a remainder of 2.99e-07.