81662112 ÷ 706 
We want to divide 81662112 by 706.

Advancing to step 1:
The number 706 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 706

Moving on to step 2:
If we divide 81 by 706, we get 0 and a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Take the next digit (6) from the dividend and append it to 81, then repeat: 816 / 706

Step 3:
When dividing 816 by 706, we get 1 with a remainder of 110.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 110 after subtracting 706 from 816.
Take the next digit (6) from the dividend and append it to 110, then repeat: 1106 / 706

Going ahead to step 4:
706 can be fit into 1106 1 times, resulting in a remainder of 400.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 706 from 1106 and we're left with 400.
Include the next digit (2) from the dividend after 400, then repeat: 4002 / 706

Moving on to step 5:
706 can be fit into 4002 5 times, resulting in a remainder of 472.
Write down 5 as next digit of the result. 
Result so far: 115.0
If we take 3530 away from 4002, we end up with 472.
Bring next digit (1) of the dividend behind the 472 and repeat the process: 4721 / 706

Let's proceed to step 6:
706 can be fit into 4721 6 times, resulting in a remainder of 485.
The number 6 becomes the next digit in our result. 
Result so far: 1156.0
Subtracting 4236 from 4721 leaves us with 485.
Bring next digit (1) of the dividend behind the 485 and repeat the process: 4851 / 706

Advancing to step 7:
When dividing 4851 by 706, we get 6 with a remainder of 615.
The number 6 becomes the next digit in our result. 
Result so far: 11566.0
Subtract 4236 from 4851 to get 615.
Take the next digit (2) from the dividend and append it to 615, then repeat: 6152 / 706

On to step 8:
706 goes into 6152 8 times with a remainder of 504.
The number 8 becomes the next digit in our result. 
Result so far: 115668.0
If we subtract 5648 from 6152, we get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

On to step 9:
706 goes into 5040 7 times with a remainder of 98.
Use 7 as the next digit of our solution. 
Result so far: 115668.7
Subtracting 4942 from 5040 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 10:
706 goes into 980 1 times with a remainder of 274.
Record the quotient 1 as the next digit in the result. 
Result so far: 115668.71
The remainder is 274 after subtracting 706 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 11:
When dividing 2740 by 706, we get 3 with a remainder of 622.
Write down 3 as next digit of the result. 
Result so far: 115668.713
If we subtract 2118 from 2740, we get 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Let's proceed to step 12:
The number 706 fits into 6220 8 times, leaving a remainder of 572.
The next digit of our result is 8. 
Result so far: 115668.7138
If we subtract 5648 from 6220, we get 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Let's proceed to step 13:
706 goes into 5720 8 times with a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 115668.71388
If we take 5648 away from 5720, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 115668.71388 and a remainder of 7.2e-05.