Let's divide 609842 by 77
Our goal is to divide 609842 by 77.

Let's proceed to step 1:
77 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 77

On to step 2:
60 divided by 77 is 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 60 leaves us with 60.
Include the next digit (9) from the dividend after 60, then repeat: 609 / 77

Let's proceed to step 3:
If we divide 609 by 77, we get 7 and a remainder of 70.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 539 from 609 leaves us with 70.
Take the next digit (8) from the dividend and append it to 70, then repeat: 708 / 77

Moving on to step 4:
The number 77 fits into 708 9 times, leaving a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 79.0
If we subtract 693 from 708, we get 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 77

Step 5:
77 goes into 154 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 792.0
Deduct 154 from 154 and we're left with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 77

Advancing to step 6:
When dividing 2 by 77, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 7920.0
Deduct 0 from 2 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
When dividing 20 by 77, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 7920.0
If we take 0 away from 20, we end up with 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 8:
The number 77 fits into 200 2 times, leaving a remainder of 46.
The next digit of our result is 2. 
Result so far: 7920.02
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.

Step 9:
When dividing 460 by 77, we get 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 7920.025
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.

Going ahead to step 10:
750 divided by 77 is 9 with a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 7920.0259
If we subtract 693 from 750, we 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.

Step 11:
When dividing 570 by 77, we get 7 with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 7920.02597
Subtract 539 from 570 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 12:
The number 77 fits into 310 4 times, leaving a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 7920.025974
Subtract 308 from 310 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
When dividing 20 by 77, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 7920.025974
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
77 can be fit into 200 2 times, resulting in a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 7920.02597402
Deduct 154 from 200 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final outcome is 7920.02597402, with a leftover of 4.6e-08.