77696608 divided by 63 
Our goal is to divide 77696608 by 63.

Going ahead to step 1:
7 divided by 63 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 63

Step 2:
The number 63 fits into 77 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 63 away from 77, we end up with 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 63

Going ahead to step 3:
If we divide 146 by 63, we get 2 and a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 126 from 146, we get 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 63

Advancing to step 4:
209 divided by 63 is 3 with a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 123.0
The remainder is 20 after subtracting 189 from 209.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 63

Advancing to step 5:
206 divided by 63 is 3 with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 1233.0
Deduct 189 from 206 and we're left with 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 63

On to step 6:
The number 63 fits into 176 2 times, leaving a remainder of 50.
Put 2 as the next digit of the answer. 
Result so far: 12332.0
Deduct 126 from 176 and we're left with 50.
Fetch the next digit (0) from the dividend, attach it to 50 and continue: 500 / 63

Advancing to step 7:
500 divided by 63 is 7 with a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 123327.0
If we take 441 away from 500, we end up with 59.
Grab the next digit (8) from the dividend, add it to 59, then carry on: 598 / 63

Advancing to step 8:
If we divide 598 by 63, we get 9 and a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 1233279.0
If we subtract 567 from 598, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 9:
63 goes into 310 4 times with a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 1233279.4
Subtracting 252 from 310 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 10:
580 divided by 63 is 9 with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 1233279.49
If we take 567 away from 580, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 11:
If we divide 130 by 63, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 1233279.492
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
If we divide 40 by 63, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 1233279.492
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
63 goes into 400 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 1233279.49206
Subtracting 378 from 400 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 14:
The number 63 fits into 220 3 times, leaving a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 1233279.492063
Subtracting 189 from 220 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 15:
63 can be fit into 310 4 times, resulting in a remainder of 58.
The next digit of our result is 4. 
Result so far: 1233279.4920634
Subtract 252 from 310 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 16:
63 can be fit into 580 9 times, resulting in a remainder of 13.
The next digit of our result is 9. 
Result so far: 1233279.49206349
Subtract 567 from 580 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 1233279.49206349, with a leftover of 1.3e-08.