81739089 divided by 949 
Our goal is to divide 81739089 by 949.

Going ahead to step 1:
If we divide 8 by 949, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 949

Going ahead to step 2:
If we divide 81 by 949, we get 0 and a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Include the next digit (7) from the dividend after 81, then repeat: 817 / 949

Step 3:
817 divided by 949 is 0 with a remainder of 817.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 817 after subtracting 0 from 817.
Grab the next digit (3) from the dividend, add it to 817, then carry on: 8173 / 949

Moving on to step 4:
8173 divided by 949 is 8 with a remainder of 581.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 7592 from 8173 and we're left with 581.
Fetch the next digit (9) from the dividend, attach it to 581 and continue: 5819 / 949

Going ahead to step 5:
If we divide 5819 by 949, we get 6 and a remainder of 125.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Subtracting 5694 from 5819 leaves us with 125.
Take the next digit (0) from the dividend and append it to 125, then repeat: 1250 / 949

Moving on to step 6:
1250 divided by 949 is 1 with a remainder of 301.
The next digit of our result is 1. 
Result so far: 861.0
If we take 949 away from 1250, we end up with 301.
Bring next digit (8) of the dividend behind the 301 and repeat the process: 3018 / 949

Step 7:
If we divide 3018 by 949, we get 3 and a remainder of 171.
The number 3 becomes the next digit in our result. 
Result so far: 8613.0
If we subtract 2847 from 3018, we get 171.
Bring next digit (9) of the dividend behind the 171 and repeat the process: 1719 / 949

Going ahead to step 8:
949 goes into 1719 1 times with a remainder of 770.
Write down 1 as next digit of the result. 
Result so far: 86131.0
Subtract 949 from 1719 to get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Step 9:
949 goes into 7700 8 times with a remainder of 108.
Write down 8 as next digit of the result. 
Result so far: 86131.8
Subtracting 7592 from 7700 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 10:
The number 949 fits into 1080 1 times, leaving a remainder of 131.
The next digit of our result is 1. 
Result so far: 86131.81
Subtract 949 from 1080 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

On to step 11:
If we divide 1310 by 949, we get 1 and a remainder of 361.
The number 1 becomes the next digit in our result. 
Result so far: 86131.811
Subtract 949 from 1310 to get 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

The final outcome is 86131.811, with a leftover of 0.0361.