858325 ÷ 77 
Let's see how many times 77 fits into 858325.

Let's proceed to step 1:
If we divide 8 by 77, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 77

On to step 2:
When dividing 85 by 77, we get 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 8 after subtracting 77 from 85.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 77

Let's proceed to step 3:
77 can be fit into 88 1 times, resulting in a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 77 away from 88, we end up with 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 77

Let's proceed to step 4:
When dividing 113 by 77, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
If we take 77 away from 113, we end up with 36.
Grab the next digit (2) from the dividend, add it to 36, then carry on: 362 / 77

Moving on to step 5:
If we divide 362 by 77, we get 4 and a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 1114.0
If we subtract 308 from 362, we get 54.
Fetch the next digit (5) from the dividend, attach it to 54 and continue: 545 / 77

On to step 6:
77 can be fit into 545 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 11147.0
Deduct 539 from 545 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
60 divided by 77 is 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 11147.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
600 divided by 77 is 7 with a remainder of 61.
The next digit of our result is 7. 
Result so far: 11147.07
Subtract 539 from 600 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 9:
The number 77 fits into 610 7 times, leaving a remainder of 71.
Use 7 as the next digit of our solution. 
Result so far: 11147.077
The remainder is 71 after subtracting 539 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The quotient of the division is 11147.077, and the remainder is 0.0071.