We divide 81840992 by 781
Let's see how many times 781 fits into 81840992.

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.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 781

Going ahead to step 2:
81 divided by 781 is 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Bring next digit (8) of the dividend behind the 81 and repeat the process: 818 / 781

Going ahead to step 3:
If we divide 818 by 781, we get 1 and a remainder of 37.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 781 from 818 and we're left with 37.
Include the next digit (4) from the dividend after 37, then repeat: 374 / 781

Advancing to step 4:
If we divide 374 by 781, we get 0 and a remainder of 374.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 374, we end up with 374.
Append the next digit (0) from the dividend to 374 and continue with: 3740 / 781

On to step 5:
781 goes into 3740 4 times with a remainder of 616.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
Subtract 3124 from 3740 to get 616.
Grab the next digit (9) from the dividend, add it to 616, then carry on: 6169 / 781

Moving on to step 6:
6169 divided by 781 is 7 with a remainder of 702.
The number 7 becomes the next digit in our result. 
Result so far: 1047.0
Subtract 5467 from 6169 to get 702.
Include the next digit (9) from the dividend after 702, then repeat: 7029 / 781

Moving on to step 7:
When dividing 7029 by 781, we get 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 10479.0
Subtracting 7029 from 7029 leaves us with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 781

Step 8:
2 divided by 781 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 104790.0
Deduct 0 from 2 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
781 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 104790.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
The number 781 fits into 200 0 times, leaving a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 104790.0
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 104790.0 and a remainder of 0.2.