We look at the division of 6612 by 77 
We want to divide 6612 by 77.

On to step 1:
77 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 77

Moving on to step 2:
If we divide 66 by 77, we get 0 and a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Take the next digit (1) from the dividend and append it to 66, then repeat: 661 / 77

Going ahead to step 3:
If we divide 661 by 77, we get 8 and a remainder of 45.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 616 from 661 and we're left with 45.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 77

Going ahead to step 4:
77 goes into 452 5 times with a remainder of 67.
The next digit of our result is 5. 
Result so far: 85.0
The remainder is 67 after subtracting 385 from 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 5:
When dividing 670 by 77, we get 8 with a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 85.8
If we subtract 616 from 670, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 6:
77 goes into 540 7 times with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 85.87
Subtracting 539 from 540 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 77, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 85.87
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 77 fits into 100 1 times, leaving a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 85.8701
Subtracting 77 from 100 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 9:
77 can be fit into 230 2 times, resulting in a remainder of 76.
Use 2 as the next digit of our solution. 
Result so far: 85.87012
If we take 154 away from 230, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 10:
If we divide 760 by 77, we get 9 and a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 85.870129
If we subtract 693 from 760, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 11:
670 divided by 77 is 8 with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 85.8701298
Subtracting 616 from 670 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 12:
The number 77 fits into 540 7 times, leaving a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 85.87012987
If we take 539 away from 540, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 85.87012987, with a leftover of 1e-09.