We're dividing 39599 by 77 
Our goal is to divide 39599 by 77.

On to step 1:
77 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 77

Going ahead to step 2:
If we divide 39 by 77, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Bring next digit (5) of the dividend behind the 39 and repeat the process: 395 / 77

Let's proceed to step 3:
If we divide 395 by 77, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 385 from 395 to get 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 77

Step 4:
The number 77 fits into 109 1 times, leaving a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Subtracting 77 from 109 leaves us with 32.
Grab the next digit (9) from the dividend, add it to 32, then carry on: 329 / 77

Let's proceed to step 5:
77 can be fit into 329 4 times, resulting in a remainder of 21.
The next digit of our result is 4. 
Result so far: 514.0
If we take 308 away from 329, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 6:
The number 77 fits into 210 2 times, leaving a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 514.2
If we subtract 154 from 210, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 7:
The number 77 fits into 560 7 times, leaving a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 514.27
If we subtract 539 from 560, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 8:
77 goes into 210 2 times with a remainder of 56.
The next digit of our result is 2. 
Result so far: 514.272
Deduct 154 from 210 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 9:
The number 77 fits into 560 7 times, leaving a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 514.2727
If we subtract 539 from 560, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 10:
If we divide 210 by 77, we get 2 and a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 514.27272
If we subtract 154 from 210, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 11:
77 can be fit into 560 7 times, resulting in a remainder of 21.
The next digit of our result is 7. 
Result so far: 514.272727
Deduct 539 from 560 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 12:
77 goes into 210 2 times with a remainder of 56.
The next digit of our result is 2. 
Result so far: 514.2727272
Subtract 154 from 210 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
560 divided by 77 is 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 514.27272727
The remainder is 21 after subtracting 539 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 514.27272727 and a remainder of 2.1e-08.