We look at the division of 81142910 by 769 
We're looking to find how many times 769 goes into 81142910.

Going ahead to step 1:
When dividing 8 by 769, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 769

On to step 2:
When dividing 81 by 769, we get 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Fetch the next digit (1) from the dividend, attach it to 81 and continue: 811 / 769

Let's proceed to step 3:
If we divide 811 by 769, we get 1 and a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 42 after subtracting 769 from 811.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 769

Going ahead to step 4:
If we divide 424 by 769, we get 0 and a remainder of 424.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 424 after subtracting 0 from 424.
Fetch the next digit (2) from the dividend, attach it to 424 and continue: 4242 / 769

On to step 5:
When dividing 4242 by 769, we get 5 with a remainder of 397.
The next digit of our result is 5. 
Result so far: 105.0
The remainder is 397 after subtracting 3845 from 4242.
Bring next digit (9) of the dividend behind the 397 and repeat the process: 3979 / 769

Advancing to step 6:
When dividing 3979 by 769, we get 5 with a remainder of 134.
Put 5 as the next digit of the answer. 
Result so far: 1055.0
If we take 3845 away from 3979, we end up with 134.
Grab the next digit (1) from the dividend, add it to 134, then carry on: 1341 / 769

Let's proceed to step 7:
769 goes into 1341 1 times with a remainder of 572.
Put 1 as the next digit of the answer. 
Result so far: 10551.0
If we subtract 769 from 1341, we get 572.
Fetch the next digit (0) from the dividend, attach it to 572 and continue: 5720 / 769

Moving on to step 8:
When dividing 5720 by 769, we get 7 with a remainder of 337.
Write down 7 as next digit of the result. 
Result so far: 105517.0
Deduct 5383 from 5720 and we're left with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Going ahead to step 9:
3370 divided by 769 is 4 with a remainder of 294.
Use 4 as the next digit of our solution. 
Result so far: 105517.4
The remainder is 294 after subtracting 3076 from 3370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Moving on to step 10:
When dividing 2940 by 769, we get 3 with a remainder of 633.
The next digit of our result is 3. 
Result so far: 105517.43
Subtracting 2307 from 2940 leaves us with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Let's proceed to step 11:
When dividing 6330 by 769, we get 8 with a remainder of 178.
The number 8 becomes the next digit in our result. 
Result so far: 105517.438
The remainder is 178 after subtracting 6152 from 6330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 12:
If we divide 1780 by 769, we get 2 and a remainder of 242.
The next digit of our result is 2. 
Result so far: 105517.4382
Subtract 1538 from 1780 to get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 13:
The number 769 fits into 2420 3 times, leaving a remainder of 113.
The next digit of our result is 3. 
Result so far: 105517.43823
If we subtract 2307 from 2420, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 14:
769 goes into 1130 1 times with a remainder of 361.
Write down 1 as next digit of the result. 
Result so far: 105517.438231
Subtracting 769 from 1130 leaves us with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

On to step 15:
If we divide 3610 by 769, we get 4 and a remainder of 534.
The next digit of our result is 4. 
Result so far: 105517.4382314
Subtracting 3076 from 3610 leaves us with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

On to step 16:
5340 divided by 769 is 6 with a remainder of 726.
Put 6 as the next digit of the answer. 
Result so far: 105517.43823146
If we take 4614 away from 5340, we end up with 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

After the division, we end up with 105517.43823146 and a remainder of 7.26e-07.