65126660 ÷ 781 
We want to divide 65126660 by 781.

Let's proceed to step 1:
6 divided by 781 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 781

Step 2:
781 goes into 65 0 times with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Include the next digit (1) from the dividend after 65, then repeat: 651 / 781

Advancing to step 3:
The number 781 fits into 651 0 times, leaving a remainder of 651.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 651 leaves us with 651.
Append the next digit (2) from the dividend to 651 and continue with: 6512 / 781

Going ahead to step 4:
781 goes into 6512 8 times with a remainder of 264.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 6248 from 6512, we get 264.
Take the next digit (6) from the dividend and append it to 264, then repeat: 2646 / 781

Going ahead to step 5:
781 goes into 2646 3 times with a remainder of 303.
Write down 3 as next digit of the result. 
Result so far: 83.0
If we take 2343 away from 2646, we end up with 303.
Bring next digit (6) of the dividend behind the 303 and repeat the process: 3036 / 781

Going ahead to step 6:
781 can be fit into 3036 3 times, resulting in a remainder of 693.
Put 3 as the next digit of the answer. 
Result so far: 833.0
Subtract 2343 from 3036 to get 693.
Grab the next digit (6) from the dividend, add it to 693, then carry on: 6936 / 781

Let's proceed to step 7:
781 goes into 6936 8 times with a remainder of 688.
Use 8 as the next digit of our solution. 
Result so far: 8338.0
Deduct 6248 from 6936 and we're left with 688.
Append the next digit (0) from the dividend to 688 and continue with: 6880 / 781

Moving on to step 8:
The number 781 fits into 6880 8 times, leaving a remainder of 632.
Put 8 as the next digit of the answer. 
Result so far: 83388.0
The remainder is 632 after subtracting 6248 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Let's proceed to step 9:
781 goes into 6320 8 times with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 83388.8
Subtracting 6248 from 6320 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
720 divided by 781 is 0 with a remainder of 720.
Put 0 as the next digit of the answer. 
Result so far: 83388.8
Subtracting 0 from 720 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

On to step 11:
7200 divided by 781 is 9 with a remainder of 171.
Record the quotient 9 as the next digit in the result. 
Result so far: 83388.809
The remainder is 171 after subtracting 7029 from 7200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Advancing to step 12:
When dividing 1710 by 781, we get 2 with a remainder of 148.
Use 2 as the next digit of our solution. 
Result so far: 83388.8092
Deduct 1562 from 1710 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 13:
The number 781 fits into 1480 1 times, leaving a remainder of 699.
Use 1 as the next digit of our solution. 
Result so far: 83388.80921
If we take 781 away from 1480, we end up with 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Moving on to step 14:
781 goes into 6990 8 times with a remainder of 742.
Write down 8 as next digit of the result. 
Result so far: 83388.809218
If we take 6248 away from 6990, we end up with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Going ahead to step 15:
781 can be fit into 7420 9 times, resulting in a remainder of 391.
Put 9 as the next digit of the answer. 
Result so far: 83388.8092189
Subtracting 7029 from 7420 leaves us with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Moving on to step 16:
The number 781 fits into 3910 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 83388.80921895
The remainder is 5 after subtracting 3905 from 3910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 83388.80921895, with a leftover of 5e-09.