We look at the division of 845272 by 77 
We want to figure out the number of times 845272 can be divided by 77.

Step 1:
77 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 77

Moving on to step 2:
84 divided by 77 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 77 from 84 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 77

On to step 3:
77 can be fit into 75 0 times, resulting in a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 75 to get 75.
Grab the next digit (2) from the dividend, add it to 75, then carry on: 752 / 77

Let's proceed to step 4:
77 can be fit into 752 9 times, resulting in a remainder of 59.
The next digit of our result is 9. 
Result so far: 109.0
The remainder is 59 after subtracting 693 from 752.
Include the next digit (7) from the dividend after 59, then repeat: 597 / 77

Moving on to step 5:
597 divided by 77 is 7 with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 1097.0
If we subtract 539 from 597, we get 58.
Fetch the next digit (2) from the dividend, attach it to 58 and continue: 582 / 77

On to step 6:
77 can be fit into 582 7 times, resulting in a remainder of 43.
The next digit of our result is 7. 
Result so far: 10977.0
Subtracting 539 from 582 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
The number 77 fits into 430 5 times, leaving a remainder of 45.
The next digit of our result is 5. 
Result so far: 10977.5
Subtract 385 from 430 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 8:
When dividing 450 by 77, we get 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 10977.55
If we take 385 away from 450, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

After the division, we end up with 10977.55 and a remainder of 0.065.