81837716 divided by 781 
We want to figure out the number of times 81837716 can be divided by 781.

Advancing to step 1:
781 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 781

Going ahead to step 2:
781 goes into 81 0 times with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Bring next digit (8) of the dividend behind the 81 and repeat the process: 818 / 781

Going ahead to step 3:
818 divided by 781 is 1 with a remainder of 37.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 781 from 818 leaves us with 37.
Grab the next digit (3) from the dividend, add it to 37, then carry on: 373 / 781

Step 4:
If we divide 373 by 781, we get 0 and a remainder of 373.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we take 0 away from 373, we end up with 373.
Bring next digit (7) of the dividend behind the 373 and repeat the process: 3737 / 781

Moving on to step 5:
781 can be fit into 3737 4 times, resulting in a remainder of 613.
The next digit of our result is 4. 
Result so far: 104.0
Subtracting 3124 from 3737 leaves us with 613.
Fetch the next digit (7) from the dividend, attach it to 613 and continue: 6137 / 781

Moving on to step 6:
When dividing 6137 by 781, we get 7 with a remainder of 670.
Record the quotient 7 as the next digit in the result. 
Result so far: 1047.0
Subtracting 5467 from 6137 leaves us with 670.
Fetch the next digit (1) from the dividend, attach it to 670 and continue: 6701 / 781

Going ahead to step 7:
When dividing 6701 by 781, we get 8 with a remainder of 453.
The number 8 becomes the next digit in our result. 
Result so far: 10478.0
If we subtract 6248 from 6701, we get 453.
Take the next digit (6) from the dividend and append it to 453, then repeat: 4536 / 781

Step 8:
The number 781 fits into 4536 5 times, leaving a remainder of 631.
Record the quotient 5 as the next digit in the result. 
Result so far: 104785.0
The remainder is 631 after subtracting 3905 from 4536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Let's proceed to step 9:
The number 781 fits into 6310 8 times, leaving a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 104785.8
The remainder is 62 after subtracting 6248 from 6310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
781 can be fit into 620 0 times, resulting in a remainder of 620.
The number 0 becomes the next digit in our result. 
Result so far: 104785.8
The remainder is 620 after subtracting 0 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 11:
781 goes into 6200 7 times with a remainder of 733.
Record the quotient 7 as the next digit in the result. 
Result so far: 104785.807
The remainder is 733 after subtracting 5467 from 6200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7330, and continue the process.

Let's proceed to step 12:
7330 divided by 781 is 9 with a remainder of 301.
Put 9 as the next digit of the answer. 
Result so far: 104785.8079
If we subtract 7029 from 7330, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Let's proceed to step 13:
781 goes into 3010 3 times with a remainder of 667.
The number 3 becomes the next digit in our result. 
Result so far: 104785.80793
If we subtract 2343 from 3010, we get 667.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6670, and continue the process.

Let's proceed to step 14:
781 can be fit into 6670 8 times, resulting in a remainder of 422.
Use 8 as the next digit of our solution. 
Result so far: 104785.807938
Deduct 6248 from 6670 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 15:
781 can be fit into 4220 5 times, resulting in a remainder of 315.
Record the quotient 5 as the next digit in the result. 
Result so far: 104785.8079385
If we take 3905 away from 4220, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 16:
When dividing 3150 by 781, we get 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 104785.80793854
Subtract 3124 from 3150 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 104785.80793854, with a leftover of 2.6e-08.