85507677 divided by 78 
Our goal is to divide 85507677 by 78.

Moving on to step 1:
78 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 78

On to step 2:
85 divided by 78 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 78 from 85 leaves us with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 78

Advancing to step 3:
If we divide 75 by 78, we get 0 and a remainder of 75.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 75 leaves us with 75.
Take the next digit (0) from the dividend and append it to 75, then repeat: 750 / 78

Moving on to step 4:
78 can be fit into 750 9 times, resulting in a remainder of 48.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
The remainder is 48 after subtracting 702 from 750.
Include the next digit (7) from the dividend after 48, then repeat: 487 / 78

Advancing to step 5:
When dividing 487 by 78, we get 6 with a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 1096.0
The remainder is 19 after subtracting 468 from 487.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 78

Advancing to step 6:
The number 78 fits into 196 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 10962.0
If we take 156 away from 196, we end up with 40.
Take the next digit (7) from the dividend and append it to 40, then repeat: 407 / 78

Advancing to step 7:
407 divided by 78 is 5 with a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 109625.0
If we take 390 away from 407, we end up with 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 78

Step 8:
The number 78 fits into 177 2 times, leaving a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 1096252.0
Deduct 156 from 177 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
When dividing 210 by 78, we get 2 with a remainder of 54.
Write down 2 as next digit of the result. 
Result so far: 1096252.2
The remainder is 54 after subtracting 156 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
If we divide 540 by 78, we get 6 and a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 1096252.26
Subtract 468 from 540 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
When dividing 720 by 78, we get 9 with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 1096252.269
Subtract 702 from 720 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 12:
The number 78 fits into 180 2 times, leaving a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 1096252.2692
If we subtract 156 from 180, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
240 divided by 78 is 3 with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 1096252.26923
If we take 234 away from 240, we end up 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.

On to step 14:
78 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 1096252.26923
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 15:
600 divided by 78 is 7 with a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 1096252.2692307
Subtract 546 from 600 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 16:
78 can be fit into 540 6 times, resulting in a remainder of 72.
The number 6 becomes the next digit in our result. 
Result so far: 1096252.26923076
Deduct 468 from 540 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 1096252.26923076, with a leftover of 7.2e-08.