We're dividing 78514643 by 775 
We want to figure out the number of times 78514643 can be divided by 775.

Going ahead to step 1:
The number 775 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 775

Moving on to step 2:
775 goes into 78 0 times with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (5) from the dividend, add it to 78, then carry on: 785 / 775

Going ahead to step 3:
If we divide 785 by 775, we get 1 and a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 775 from 785 to get 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 775

Moving on to step 4:
When dividing 101 by 775, we get 0 with a remainder of 101.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 101 after subtracting 0 from 101.
Fetch the next digit (4) from the dividend, attach it to 101 and continue: 1014 / 775

Step 5:
1014 divided by 775 is 1 with a remainder of 239.
The next digit of our result is 1. 
Result so far: 101.0
Subtract 775 from 1014 to get 239.
Take the next digit (6) from the dividend and append it to 239, then repeat: 2396 / 775

Step 6:
2396 divided by 775 is 3 with a remainder of 71.
Write down 3 as next digit of the result. 
Result so far: 1013.0
The remainder is 71 after subtracting 2325 from 2396.
Grab the next digit (4) from the dividend, add it to 71, then carry on: 714 / 775

Going ahead to step 7:
If we divide 714 by 775, we get 0 and a remainder of 714.
Put 0 as the next digit of the answer. 
Result so far: 10130.0
Subtract 0 from 714 to get 714.
Grab the next digit (3) from the dividend, add it to 714, then carry on: 7143 / 775

On to step 8:
7143 divided by 775 is 9 with a remainder of 168.
The number 9 becomes the next digit in our result. 
Result so far: 101309.0
Subtract 6975 from 7143 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 9:
775 can be fit into 1680 2 times, resulting in a remainder of 130.
Write down 2 as next digit of the result. 
Result so far: 101309.2
If we take 1550 away from 1680, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
The number 775 fits into 1300 1 times, leaving a remainder of 525.
Record the quotient 1 as the next digit in the result. 
Result so far: 101309.21
Subtracting 775 from 1300 leaves us with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Step 11:
The number 775 fits into 5250 6 times, leaving a remainder of 600.
Use 6 as the next digit of our solution. 
Result so far: 101309.216
The remainder is 600 after subtracting 4650 from 5250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 12:
When dividing 6000 by 775, we get 7 with a remainder of 575.
Use 7 as the next digit of our solution. 
Result so far: 101309.2167
If we subtract 5425 from 6000, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Moving on to step 13:
If we divide 5750 by 775, we get 7 and a remainder of 325.
The number 7 becomes the next digit in our result. 
Result so far: 101309.21677
Deduct 5425 from 5750 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

The quotient of the division is 101309.21677, and the remainder is 0.000325.