82781609 divided by 731 
We want to divide 82781609 by 731.

Step 1:
731 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 731

Advancing to step 2:
731 goes into 82 0 times with a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Bring next digit (7) of the dividend behind the 82 and repeat the process: 827 / 731

Step 3:
If we divide 827 by 731, we get 1 and a remainder of 96.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 731 from 827 leaves us with 96.
Append the next digit (8) from the dividend to 96 and continue with: 968 / 731

Going ahead to step 4:
731 can be fit into 968 1 times, resulting in a remainder of 237.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 731 from 968 to get 237.
Include the next digit (1) from the dividend after 237, then repeat: 2371 / 731

Let's proceed to step 5:
When dividing 2371 by 731, we get 3 with a remainder of 178.
Use 3 as the next digit of our solution. 
Result so far: 113.0
Deduct 2193 from 2371 and we're left with 178.
Take the next digit (6) from the dividend and append it to 178, then repeat: 1786 / 731

Step 6:
The number 731 fits into 1786 2 times, leaving a remainder of 324.
Record the quotient 2 as the next digit in the result. 
Result so far: 1132.0
If we take 1462 away from 1786, we end up with 324.
Grab the next digit (0) from the dividend, add it to 324, then carry on: 3240 / 731

Let's proceed to step 7:
When dividing 3240 by 731, we get 4 with a remainder of 316.
The number 4 becomes the next digit in our result. 
Result so far: 11324.0
Subtracting 2924 from 3240 leaves us with 316.
Include the next digit (9) from the dividend after 316, then repeat: 3169 / 731

Let's proceed to step 8:
The number 731 fits into 3169 4 times, leaving a remainder of 245.
The next digit of our result is 4. 
Result so far: 113244.0
The remainder is 245 after subtracting 2924 from 3169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Step 9:
731 goes into 2450 3 times with a remainder of 257.
Record the quotient 3 as the next digit in the result. 
Result so far: 113244.3
Subtracting 2193 from 2450 leaves us with 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Advancing to step 10:
731 can be fit into 2570 3 times, resulting in a remainder of 377.
Use 3 as the next digit of our solution. 
Result so far: 113244.33
If we take 2193 away from 2570, we end up with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

The final outcome is 113244.33, with a leftover of 0.377.