We divide 81953459 by 766
We want to figure out the number of times 81953459 can be divided by 766.

Advancing to step 1:
766 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 766

Going ahead to step 2:
If we divide 81 by 766, we get 0 and a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 766

Let's proceed to step 3:
The number 766 fits into 819 1 times, leaving a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 766 from 819, we get 53.
Grab the next digit (5) from the dividend, add it to 53, then carry on: 535 / 766

Advancing to step 4:
535 divided by 766 is 0 with a remainder of 535.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 535, we end up with 535.
Append the next digit (3) from the dividend to 535 and continue with: 5353 / 766

Step 5:
5353 divided by 766 is 6 with a remainder of 757.
The next digit of our result is 6. 
Result so far: 106.0
Subtracting 4596 from 5353 leaves us with 757.
Bring next digit (4) of the dividend behind the 757 and repeat the process: 7574 / 766

On to step 6:
766 can be fit into 7574 9 times, resulting in a remainder of 680.
Write down 9 as next digit of the result. 
Result so far: 1069.0
Subtract 6894 from 7574 to get 680.
Grab the next digit (5) from the dividend, add it to 680, then carry on: 6805 / 766

Moving on to step 7:
When dividing 6805 by 766, we get 8 with a remainder of 677.
Use 8 as the next digit of our solution. 
Result so far: 10698.0
The remainder is 677 after subtracting 6128 from 6805.
Take the next digit (9) from the dividend and append it to 677, then repeat: 6779 / 766

On to step 8:
6779 divided by 766 is 8 with a remainder of 651.
Put 8 as the next digit of the answer. 
Result so far: 106988.0
Deduct 6128 from 6779 and we're left with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

Advancing to step 9:
6510 divided by 766 is 8 with a remainder of 382.
The next digit of our result is 8. 
Result so far: 106988.8
The remainder is 382 after subtracting 6128 from 6510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Let's proceed to step 10:
The number 766 fits into 3820 4 times, leaving a remainder of 756.
The next digit of our result is 4. 
Result so far: 106988.84
Deduct 3064 from 3820 and we're left with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Advancing to step 11:
7560 divided by 766 is 9 with a remainder of 666.
Use 9 as the next digit of our solution. 
Result so far: 106988.849
If we take 6894 away from 7560, we end up with 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Going ahead to step 12:
When dividing 6660 by 766, we get 8 with a remainder of 532.
The next digit of our result is 8. 
Result so far: 106988.8498
Subtract 6128 from 6660 to get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

On to step 13:
766 goes into 5320 6 times with a remainder of 724.
Record the quotient 6 as the next digit in the result. 
Result so far: 106988.84986
The remainder is 724 after subtracting 4596 from 5320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Step 14:
766 goes into 7240 9 times with a remainder of 346.
Write down 9 as next digit of the result. 
Result so far: 106988.849869
Subtract 6894 from 7240 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Moving on to step 15:
3460 divided by 766 is 4 with a remainder of 396.
Write down 4 as next digit of the result. 
Result so far: 106988.8498694
Subtracting 3064 from 3460 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Let's proceed to step 16:
766 goes into 3960 5 times with a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 106988.84986945
If we take 3830 away from 3960, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final outcome is 106988.84986945, with a leftover of 1.3e-07.