We're dividing 617740 by 77 
We're looking to find how many times 77 goes into 617740.

On to step 1:
If we divide 6 by 77, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 77

Going ahead to step 2:
When dividing 61 by 77, we get 0 with a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Include the next digit (7) from the dividend after 61, then repeat: 617 / 77

Moving on to step 3:
77 goes into 617 8 times with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 1 after subtracting 616 from 617.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 77

Let's proceed to step 4:
77 can be fit into 17 0 times, resulting in a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Subtract 0 from 17 to get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 77

Step 5:
174 divided by 77 is 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 802.0
If we subtract 154 from 174, we get 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 77

Step 6:
200 divided by 77 is 2 with a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 8022.0
If we subtract 154 from 200, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
If we divide 460 by 77, we get 5 and a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 8022.5
Subtracting 385 from 460 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 8:
The number 77 fits into 750 9 times, leaving a remainder of 57.
The next digit of our result is 9. 
Result so far: 8022.59
Deduct 693 from 750 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 9:
If we divide 570 by 77, we get 7 and a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 8022.597
Subtracting 539 from 570 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 10:
77 can be fit into 310 4 times, resulting in a remainder of 2.
The next digit of our result is 4. 
Result so far: 8022.5974
The remainder is 2 after subtracting 308 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
77 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8022.5974
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
When dividing 200 by 77, we get 2 with a remainder of 46.
The next digit of our result is 2. 
Result so far: 8022.597402
Subtract 154 from 200 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 13:
77 goes into 460 5 times with a remainder of 75.
The next digit of our result is 5. 
Result so far: 8022.5974025
Subtract 385 from 460 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 14:
The number 77 fits into 750 9 times, leaving a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 8022.59740259
Subtract 693 from 750 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Our division results in 8022.59740259 with a remaining 5.7e-08.