We divide 66888243 by 771
We want to divide 66888243 by 771.

Going ahead to step 1:
771 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 771

Going ahead to step 2:
771 can be fit into 66 0 times, resulting in a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 771

Going ahead to step 3:
When dividing 668 by 771, we get 0 with a remainder of 668.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 668, we get 668.
Fetch the next digit (8) from the dividend, attach it to 668 and continue: 6688 / 771

Let's proceed to step 4:
771 goes into 6688 8 times with a remainder of 520.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 6168 from 6688 leaves us with 520.
Bring next digit (8) of the dividend behind the 520 and repeat the process: 5208 / 771

Step 5:
If we divide 5208 by 771, we get 6 and a remainder of 582.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we subtract 4626 from 5208, we get 582.
Fetch the next digit (2) from the dividend, attach it to 582 and continue: 5822 / 771

On to step 6:
When dividing 5822 by 771, we get 7 with a remainder of 425.
Use 7 as the next digit of our solution. 
Result so far: 867.0
If we take 5397 away from 5822, we end up with 425.
Fetch the next digit (4) from the dividend, attach it to 425 and continue: 4254 / 771

Step 7:
771 can be fit into 4254 5 times, resulting in a remainder of 399.
The number 5 becomes the next digit in our result. 
Result so far: 8675.0
Deduct 3855 from 4254 and we're left with 399.
Bring next digit (3) of the dividend behind the 399 and repeat the process: 3993 / 771

Moving on to step 8:
If we divide 3993 by 771, we get 5 and a remainder of 138.
Use 5 as the next digit of our solution. 
Result so far: 86755.0
Subtracting 3855 from 3993 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 9:
771 can be fit into 1380 1 times, resulting in a remainder of 609.
Record the quotient 1 as the next digit in the result. 
Result so far: 86755.1
Deduct 771 from 1380 and we're left with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Moving on to step 10:
6090 divided by 771 is 7 with a remainder of 693.
Record the quotient 7 as the next digit in the result. 
Result so far: 86755.17
Subtract 5397 from 6090 to get 693.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6930, and continue the process.

Going ahead to step 11:
6930 divided by 771 is 8 with a remainder of 762.
Record the quotient 8 as the next digit in the result. 
Result so far: 86755.178
If we subtract 6168 from 6930, we get 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Advancing to step 12:
7620 divided by 771 is 9 with a remainder of 681.
The next digit of our result is 9. 
Result so far: 86755.1789
The remainder is 681 after subtracting 6939 from 7620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

Advancing to step 13:
771 can be fit into 6810 8 times, resulting in a remainder of 642.
Use 8 as the next digit of our solution. 
Result so far: 86755.17898
Subtracting 6168 from 6810 leaves us with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Let's proceed to step 14:
The number 771 fits into 6420 8 times, leaving a remainder of 252.
Put 8 as the next digit of the answer. 
Result so far: 86755.178988
If we subtract 6168 from 6420, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

The quotient of the division is 86755.178988, and the remainder is 2.52e-05.