78028046 divided by 666 
Let's see how many times 666 fits into 78028046.

On to step 1:
666 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 666

Step 2:
If we divide 78 by 666, we get 0 and a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Bring next digit (0) of the dividend behind the 78 and repeat the process: 780 / 666

Going ahead to step 3:
666 can be fit into 780 1 times, resulting in a remainder of 114.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 114 after subtracting 666 from 780.
Grab the next digit (2) from the dividend, add it to 114, then carry on: 1142 / 666

Advancing to step 4:
If we divide 1142 by 666, we get 1 and a remainder of 476.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 666 from 1142 to get 476.
Grab the next digit (8) from the dividend, add it to 476, then carry on: 4768 / 666

Step 5:
When dividing 4768 by 666, we get 7 with a remainder of 106.
The next digit of our result is 7. 
Result so far: 117.0
Deduct 4662 from 4768 and we're left with 106.
Append the next digit (0) from the dividend to 106 and continue with: 1060 / 666

Advancing to step 6:
1060 divided by 666 is 1 with a remainder of 394.
Put 1 as the next digit of the answer. 
Result so far: 1171.0
Deduct 666 from 1060 and we're left with 394.
Grab the next digit (4) from the dividend, add it to 394, then carry on: 3944 / 666

Moving on to step 7:
When dividing 3944 by 666, we get 5 with a remainder of 614.
The next digit of our result is 5. 
Result so far: 11715.0
The remainder is 614 after subtracting 3330 from 3944.
Append the next digit (6) from the dividend to 614 and continue with: 6146 / 666

Let's proceed to step 8:
If we divide 6146 by 666, we get 9 and a remainder of 152.
The number 9 becomes the next digit in our result. 
Result so far: 117159.0
If we subtract 5994 from 6146, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 9:
666 can be fit into 1520 2 times, resulting in a remainder of 188.
Write down 2 as next digit of the result. 
Result so far: 117159.2
Deduct 1332 from 1520 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 10:
When dividing 1880 by 666, we get 2 with a remainder of 548.
The next digit of our result is 2. 
Result so far: 117159.22
The remainder is 548 after subtracting 1332 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

The quotient of the division is 117159.22, and the remainder is 0.548.