81308524 ÷ 107 
Let's see how many times 107 fits into 81308524.

Moving on to step 1:
The number 107 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 107

Going ahead to step 2:
107 goes into 81 0 times with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Include the next digit (3) from the dividend after 81, then repeat: 813 / 107

Step 3:
813 divided by 107 is 7 with a remainder of 64.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 749 from 813 leaves us with 64.
Bring next digit (0) of the dividend behind the 64 and repeat the process: 640 / 107

Step 4:
107 goes into 640 5 times with a remainder of 105.
Use 5 as the next digit of our solution. 
Result so far: 75.0
If we take 535 away from 640, we end up with 105.
Bring next digit (8) of the dividend behind the 105 and repeat the process: 1058 / 107

Going ahead to step 5:
1058 divided by 107 is 9 with a remainder of 95.
The number 9 becomes the next digit in our result. 
Result so far: 759.0
Deduct 963 from 1058 and we're left with 95.
Take the next digit (5) from the dividend and append it to 95, then repeat: 955 / 107

Going ahead to step 6:
The number 107 fits into 955 8 times, leaving a remainder of 99.
Write down 8 as next digit of the result. 
Result so far: 7598.0
Deduct 856 from 955 and we're left with 99.
Grab the next digit (2) from the dividend, add it to 99, then carry on: 992 / 107

Let's proceed to step 7:
107 goes into 992 9 times with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 75989.0
If we take 963 away from 992, we end up with 29.
Fetch the next digit (4) from the dividend, attach it to 29 and continue: 294 / 107

Let's proceed to step 8:
When dividing 294 by 107, we get 2 with a remainder of 80.
The next digit of our result is 2. 
Result so far: 759892.0
If we subtract 214 from 294, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 9:
800 divided by 107 is 7 with a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 759892.7
If we subtract 749 from 800, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 10:
If we divide 510 by 107, we get 4 and a remainder of 82.
The number 4 becomes the next digit in our result. 
Result so far: 759892.74
If we subtract 428 from 510, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 11:
820 divided by 107 is 7 with a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 759892.747
If we take 749 away from 820, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 12:
710 divided by 107 is 6 with a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 759892.7476
The remainder is 68 after subtracting 642 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 13:
107 can be fit into 680 6 times, resulting in a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 759892.74766
Deduct 642 from 680 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 759892.74766, with a leftover of 3.8e-05.