We divide 78561359 by 775
Let's see how many times 775 fits into 78561359.

On to step 1:
775 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 775

On to step 2:
The number 775 fits into 78 0 times, leaving a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Append the next digit (5) from the dividend to 78 and continue with: 785 / 775

Let's proceed to step 3:
When dividing 785 by 775, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 10 after subtracting 775 from 785.
Include the next digit (6) from the dividend after 10, then repeat: 106 / 775

Step 4:
775 can be fit into 106 0 times, resulting in a remainder of 106.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 106 leaves us with 106.
Bring next digit (1) of the dividend behind the 106 and repeat the process: 1061 / 775

Let's proceed to step 5:
If we divide 1061 by 775, we get 1 and a remainder of 286.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
Subtract 775 from 1061 to get 286.
Grab the next digit (3) from the dividend, add it to 286, then carry on: 2863 / 775

Advancing to step 6:
When dividing 2863 by 775, we get 3 with a remainder of 538.
Use 3 as the next digit of our solution. 
Result so far: 1013.0
Subtracting 2325 from 2863 leaves us with 538.
Bring next digit (5) of the dividend behind the 538 and repeat the process: 5385 / 775

Advancing to step 7:
If we divide 5385 by 775, we get 6 and a remainder of 735.
The number 6 becomes the next digit in our result. 
Result so far: 10136.0
The remainder is 735 after subtracting 4650 from 5385.
Include the next digit (9) from the dividend after 735, then repeat: 7359 / 775

Step 8:
775 can be fit into 7359 9 times, resulting in a remainder of 384.
The number 9 becomes the next digit in our result. 
Result so far: 101369.0
Subtract 6975 from 7359 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 9:
When dividing 3840 by 775, we get 4 with a remainder of 740.
The number 4 becomes the next digit in our result. 
Result so far: 101369.4
Subtract 3100 from 3840 to get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Moving on to step 10:
775 goes into 7400 9 times with a remainder of 425.
The number 9 becomes the next digit in our result. 
Result so far: 101369.49
Deduct 6975 from 7400 and we're left with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Going ahead to step 11:
775 can be fit into 4250 5 times, resulting in a remainder of 375.
The next digit of our result is 5. 
Result so far: 101369.495
Subtracting 3875 from 4250 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Moving on to step 12:
3750 divided by 775 is 4 with a remainder of 650.
Put 4 as the next digit of the answer. 
Result so far: 101369.4954
If we subtract 3100 from 3750, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 13:
775 can be fit into 6500 8 times, resulting in a remainder of 300.
Record the quotient 8 as the next digit in the result. 
Result so far: 101369.49548
Subtract 6200 from 6500 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 14:
775 goes into 3000 3 times with a remainder of 675.
Record the quotient 3 as the next digit in the result. 
Result so far: 101369.495483
Subtracting 2325 from 3000 leaves us with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Moving on to step 15:
When dividing 6750 by 775, we get 8 with a remainder of 550.
Write down 8 as next digit of the result. 
Result so far: 101369.4954838
Deduct 6200 from 6750 and we're left with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Advancing to step 16:
775 goes into 5500 7 times with a remainder of 75.
The next digit of our result is 7. 
Result so far: 101369.49548387
If we subtract 5425 from 5500, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

In conclusion, the division gives 101369.49548387 with a balance of 7.5e-08.