We're dividing 835515 by 77 
Our goal is to divide 835515 by 77.

Moving on to step 1:
The number 77 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 77

Step 2:
When dividing 83 by 77, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 77 from 83 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 77

On to step 3:
77 can be fit into 65 0 times, resulting in a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 65 to get 65.
Take the next digit (5) from the dividend and append it to 65, then repeat: 655 / 77

Moving on to step 4:
If we divide 655 by 77, we get 8 and a remainder of 39.
The next digit of our result is 8. 
Result so far: 108.0
If we subtract 616 from 655, we get 39.
Fetch the next digit (1) from the dividend, attach it to 39 and continue: 391 / 77

Moving on to step 5:
When dividing 391 by 77, we get 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 1085.0
The remainder is 6 after subtracting 385 from 391.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 77

Advancing to step 6:
If we divide 65 by 77, we get 0 and a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 10850.0
The remainder is 65 after subtracting 0 from 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 7:
77 can be fit into 650 8 times, resulting in a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 10850.8
Deduct 616 from 650 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
77 can be fit into 340 4 times, resulting in a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 10850.84
The remainder is 32 after subtracting 308 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
77 goes into 320 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 10850.844
Deduct 308 from 320 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 10850.844, and the remainder is 0.0012.