We look at the division of 81071069 by 102 
We're looking to find how many times 102 goes into 81071069.

Let's proceed to step 1:
102 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 102

On to step 2:
102 can be fit into 81 0 times, resulting in a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Grab the next digit (0) from the dividend, add it to 81, then carry on: 810 / 102

On to step 3:
810 divided by 102 is 7 with a remainder of 96.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 714 from 810 to get 96.
Fetch the next digit (7) from the dividend, attach it to 96 and continue: 967 / 102

Step 4:
The number 102 fits into 967 9 times, leaving a remainder of 49.
The next digit of our result is 9. 
Result so far: 79.0
Subtract 918 from 967 to get 49.
Fetch the next digit (1) from the dividend, attach it to 49 and continue: 491 / 102

Advancing to step 5:
When dividing 491 by 102, we get 4 with a remainder of 83.
Record the quotient 4 as the next digit in the result. 
Result so far: 794.0
If we take 408 away from 491, we end up with 83.
Grab the next digit (0) from the dividend, add it to 83, then carry on: 830 / 102

Let's proceed to step 6:
102 goes into 830 8 times with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 7948.0
Deduct 816 from 830 and we're left with 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 102

Let's proceed to step 7:
When dividing 146 by 102, we get 1 with a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 79481.0
Deduct 102 from 146 and we're left with 44.
Include the next digit (9) from the dividend after 44, then repeat: 449 / 102

Let's proceed to step 8:
102 can be fit into 449 4 times, resulting in a remainder of 41.
Use 4 as the next digit of our solution. 
Result so far: 794814.0
If we subtract 408 from 449, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 9:
If we divide 410 by 102, we get 4 and a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 794814.4
If we subtract 408 from 410, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
The number 102 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 794814.4
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
102 can be fit into 200 1 times, resulting in a remainder of 98.
The number 1 becomes the next digit in our result. 
Result so far: 794814.401
Subtracting 102 from 200 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.

Step 12:
If we divide 980 by 102, we get 9 and a remainder of 62.
Record the quotient 9 as the next digit in the result. 
Result so far: 794814.4019
Subtract 918 from 980 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 13:
If we divide 620 by 102, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 794814.40196
Subtract 612 from 620 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
102 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 794814.40196
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
If we divide 800 by 102, we get 7 and a remainder of 86.
Write down 7 as next digit of the result. 
Result so far: 794814.4019607
Deduct 714 from 800 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 16:
102 goes into 860 8 times with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 794814.40196078
The remainder is 44 after subtracting 816 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 794814.40196078 with a remainder of 4.4e-08.