We divide 64400901 by 782
We want to figure out the number of times 64400901 can be divided by 782.

Step 1:
If we divide 6 by 782, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 782

On to step 2:
782 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Fetch the next digit (4) from the dividend, attach it to 64 and continue: 644 / 782

Moving on to step 3:
782 can be fit into 644 0 times, resulting in a remainder of 644.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 644 to get 644.
Include the next digit (0) from the dividend after 644, then repeat: 6440 / 782

Advancing to step 4:
The number 782 fits into 6440 8 times, leaving a remainder of 184.
The next digit of our result is 8. 
Result so far: 8.0
If we take 6256 away from 6440, we end up with 184.
Bring next digit (0) of the dividend behind the 184 and repeat the process: 1840 / 782

Let's proceed to step 5:
If we divide 1840 by 782, we get 2 and a remainder of 276.
The next digit of our result is 2. 
Result so far: 82.0
Deduct 1564 from 1840 and we're left with 276.
Append the next digit (9) from the dividend to 276 and continue with: 2769 / 782

Let's proceed to step 6:
If we divide 2769 by 782, we get 3 and a remainder of 423.
Use 3 as the next digit of our solution. 
Result so far: 823.0
The remainder is 423 after subtracting 2346 from 2769.
Bring next digit (0) of the dividend behind the 423 and repeat the process: 4230 / 782

Moving on to step 7:
782 goes into 4230 5 times with a remainder of 320.
Put 5 as the next digit of the answer. 
Result so far: 8235.0
If we subtract 3910 from 4230, we get 320.
Include the next digit (1) from the dividend after 320, then repeat: 3201 / 782

Moving on to step 8:
If we divide 3201 by 782, we get 4 and a remainder of 73.
Use 4 as the next digit of our solution. 
Result so far: 82354.0
Subtracting 3128 from 3201 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 9:
The number 782 fits into 730 0 times, leaving a remainder of 730.
The number 0 becomes the next digit in our result. 
Result so far: 82354.0
Subtract 0 from 730 to get 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Going ahead to step 10:
If we divide 7300 by 782, we get 9 and a remainder of 262.
Write down 9 as next digit of the result. 
Result so far: 82354.09
Deduct 7038 from 7300 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 11:
2620 divided by 782 is 3 with a remainder of 274.
Write down 3 as next digit of the result. 
Result so far: 82354.093
Subtracting 2346 from 2620 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

On to step 12:
If we divide 2740 by 782, we get 3 and a remainder of 394.
Put 3 as the next digit of the answer. 
Result so far: 82354.0933
The remainder is 394 after subtracting 2346 from 2740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

The final result is 82354.0933 with a remainder of 0.00394.