71002256 ÷ 666 
We want to figure out the number of times 71002256 can be divided by 666.

Going ahead to step 1:
If we divide 7 by 666, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 666

On to step 2:
The number 666 fits into 71 0 times, leaving a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Grab the next digit (0) from the dividend, add it to 71, then carry on: 710 / 666

On to step 3:
666 can be fit into 710 1 times, resulting in a remainder of 44.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 666 from 710, we get 44.
Fetch the next digit (0) from the dividend, attach it to 44 and continue: 440 / 666

Going ahead to step 4:
666 can be fit into 440 0 times, resulting in a remainder of 440.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 440 to get 440.
Include the next digit (2) from the dividend after 440, then repeat: 4402 / 666

On to step 5:
666 goes into 4402 6 times with a remainder of 406.
Put 6 as the next digit of the answer. 
Result so far: 106.0
If we take 3996 away from 4402, we end up with 406.
Bring next digit (2) of the dividend behind the 406 and repeat the process: 4062 / 666

Going ahead to step 6:
The number 666 fits into 4062 6 times, leaving a remainder of 66.
The next digit of our result is 6. 
Result so far: 1066.0
Subtracting 3996 from 4062 leaves us with 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 666

Advancing to step 7:
The number 666 fits into 665 0 times, leaving a remainder of 665.
Use 0 as the next digit of our solution. 
Result so far: 10660.0
Subtracting 0 from 665 leaves us with 665.
Bring next digit (6) of the dividend behind the 665 and repeat the process: 6656 / 666

Going ahead to step 8:
If we divide 6656 by 666, we get 9 and a remainder of 662.
Use 9 as the next digit of our solution. 
Result so far: 106609.0
If we take 5994 away from 6656, we end up with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Going ahead to step 9:
If we divide 6620 by 666, we get 9 and a remainder of 626.
The number 9 becomes the next digit in our result. 
Result so far: 106609.9
If we subtract 5994 from 6620, we get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Going ahead to step 10:
If we divide 6260 by 666, we get 9 and a remainder of 266.
The number 9 becomes the next digit in our result. 
Result so far: 106609.99
Deduct 5994 from 6260 and we're left with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

After the division, we end up with 106609.99 and a remainder of 0.266.