78498023 ÷ 777 
Our goal is to divide 78498023 by 777.

On to step 1:
777 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 777

Step 2:
The number 777 fits into 78 0 times, leaving a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Append the next digit (4) from the dividend to 78 and continue with: 784 / 777

Step 3:
777 can be fit into 784 1 times, resulting in a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 777 from 784 leaves us with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 777

Moving on to step 4:
777 goes into 79 0 times with a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 79, we get 79.
Grab the next digit (8) from the dividend, add it to 79, then carry on: 798 / 777

Moving on to step 5:
777 can be fit into 798 1 times, resulting in a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
If we subtract 777 from 798, we get 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 777

Advancing to step 6:
210 divided by 777 is 0 with a remainder of 210.
Record the quotient 0 as the next digit in the result. 
Result so far: 1010.0
Subtract 0 from 210 to get 210.
Append the next digit (2) from the dividend to 210 and continue with: 2102 / 777

Let's proceed to step 7:
When dividing 2102 by 777, we get 2 with a remainder of 548.
The next digit of our result is 2. 
Result so far: 10102.0
Subtracting 1554 from 2102 leaves us with 548.
Append the next digit (3) from the dividend to 548 and continue with: 5483 / 777

Going ahead to step 8:
If we divide 5483 by 777, we get 7 and a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 101027.0
Deduct 5439 from 5483 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 9:
777 goes into 440 0 times with a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 101027.0
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 10:
The number 777 fits into 4400 5 times, leaving a remainder of 515.
The next digit of our result is 5. 
Result so far: 101027.05
Subtract 3885 from 4400 to get 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Step 11:
If we divide 5150 by 777, we get 6 and a remainder of 488.
Use 6 as the next digit of our solution. 
Result so far: 101027.056
Deduct 4662 from 5150 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Going ahead to step 12:
4880 divided by 777 is 6 with a remainder of 218.
Put 6 as the next digit of the answer. 
Result so far: 101027.0566
Subtracting 4662 from 4880 leaves us with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

In conclusion, the division gives 101027.0566 with a balance of 0.00218.