We look at the division of 66007716 by 877 
We want to divide 66007716 by 877.

On to step 1:
877 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 877

Step 2:
877 goes into 66 0 times with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Append the next digit (0) from the dividend to 66 and continue with: 660 / 877

Let's proceed to step 3:
877 goes into 660 0 times with a remainder of 660.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 660 to get 660.
Append the next digit (0) from the dividend to 660 and continue with: 6600 / 877

Step 4:
The number 877 fits into 6600 7 times, leaving a remainder of 461.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 6139 from 6600 to get 461.
Take the next digit (7) from the dividend and append it to 461, then repeat: 4617 / 877

On to step 5:
877 goes into 4617 5 times with a remainder of 232.
Use 5 as the next digit of our solution. 
Result so far: 75.0
If we take 4385 away from 4617, we end up with 232.
Append the next digit (7) from the dividend to 232 and continue with: 2327 / 877

On to step 6:
If we divide 2327 by 877, we get 2 and a remainder of 573.
The next digit of our result is 2. 
Result so far: 752.0
Deduct 1754 from 2327 and we're left with 573.
Fetch the next digit (1) from the dividend, attach it to 573 and continue: 5731 / 877

Moving on to step 7:
5731 divided by 877 is 6 with a remainder of 469.
Record the quotient 6 as the next digit in the result. 
Result so far: 7526.0
If we take 5262 away from 5731, we end up with 469.
Fetch the next digit (6) from the dividend, attach it to 469 and continue: 4696 / 877

On to step 8:
877 goes into 4696 5 times with a remainder of 311.
Put 5 as the next digit of the answer. 
Result so far: 75265.0
If we subtract 4385 from 4696, we get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 9:
877 can be fit into 3110 3 times, resulting in a remainder of 479.
The number 3 becomes the next digit in our result. 
Result so far: 75265.3
If we take 2631 away from 3110, we end up with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Moving on to step 10:
If we divide 4790 by 877, we get 5 and a remainder of 405.
The number 5 becomes the next digit in our result. 
Result so far: 75265.35
Deduct 4385 from 4790 and we're left with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

On to step 11:
If we divide 4050 by 877, we get 4 and a remainder of 542.
Put 4 as the next digit of the answer. 
Result so far: 75265.354
Deduct 3508 from 4050 and we're left with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Step 12:
877 goes into 5420 6 times with a remainder of 158.
The next digit of our result is 6. 
Result so far: 75265.3546
If we take 5262 away from 5420, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 13:
877 goes into 1580 1 times with a remainder of 703.
Put 1 as the next digit of the answer. 
Result so far: 75265.35461
If we subtract 877 from 1580, we get 703.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

Moving on to step 14:
If we divide 7030 by 877, we get 8 and a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 75265.354618
Deduct 7016 from 7030 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 15:
877 goes into 140 0 times with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 75265.354618
Subtract 0 from 140 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 16:
The number 877 fits into 1400 1 times, leaving a remainder of 523.
The number 1 becomes the next digit in our result. 
Result so far: 75265.35461801
Subtracting 877 from 1400 leaves us with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

In conclusion, the division gives 75265.35461801 with a balance of 5.23e-07.