We divide 66702544 by 777
Our goal is to divide 66702544 by 777.

Let's proceed to step 1:
If we divide 6 by 777, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 777

Step 2:
When dividing 66 by 777, we get 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (7) from the dividend, add it to 66, then carry on: 667 / 777

Going ahead to step 3:
The number 777 fits into 667 0 times, leaving a remainder of 667.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 667 leaves us with 667.
Grab the next digit (0) from the dividend, add it to 667, then carry on: 6670 / 777

Moving on to step 4:
The number 777 fits into 6670 8 times, leaving a remainder of 454.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 6216 away from 6670, we end up with 454.
Take the next digit (2) from the dividend and append it to 454, then repeat: 4542 / 777

Let's proceed to step 5:
The number 777 fits into 4542 5 times, leaving a remainder of 657.
The next digit of our result is 5. 
Result so far: 85.0
Deduct 3885 from 4542 and we're left with 657.
Include the next digit (5) from the dividend after 657, then repeat: 6575 / 777

Going ahead to step 6:
When dividing 6575 by 777, we get 8 with a remainder of 359.
Record the quotient 8 as the next digit in the result. 
Result so far: 858.0
Subtracting 6216 from 6575 leaves us with 359.
Take the next digit (4) from the dividend and append it to 359, then repeat: 3594 / 777

Going ahead to step 7:
777 goes into 3594 4 times with a remainder of 486.
The number 4 becomes the next digit in our result. 
Result so far: 8584.0
If we take 3108 away from 3594, we end up with 486.
Fetch the next digit (4) from the dividend, attach it to 486 and continue: 4864 / 777

Going ahead to step 8:
4864 divided by 777 is 6 with a remainder of 202.
The number 6 becomes the next digit in our result. 
Result so far: 85846.0
Subtract 4662 from 4864 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Step 9:
The number 777 fits into 2020 2 times, leaving a remainder of 466.
The next digit of our result is 2. 
Result so far: 85846.2
Subtracting 1554 from 2020 leaves us with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

On to step 10:
The number 777 fits into 4660 5 times, leaving a remainder of 775.
Use 5 as the next digit of our solution. 
Result so far: 85846.25
Subtract 3885 from 4660 to get 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Going ahead to step 11:
The number 777 fits into 7750 9 times, leaving a remainder of 757.
Record the quotient 9 as the next digit in the result. 
Result so far: 85846.259
Subtracting 6993 from 7750 leaves us with 757.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7570, and continue the process.

Going ahead to step 12:
The number 777 fits into 7570 9 times, leaving a remainder of 577.
Write down 9 as next digit of the result. 
Result so far: 85846.2599
If we take 6993 away from 7570, we end up with 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

The final outcome is 85846.2599, with a leftover of 0.00577.