Let's divide 78641776 by 784
Let's see how many times 784 fits into 78641776.

Advancing to step 1:
The number 784 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 784

Advancing to step 2:
784 goes into 78 0 times with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Bring next digit (6) of the dividend behind the 78 and repeat the process: 786 / 784

Going ahead to step 3:
If we divide 786 by 784, we get 1 and a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 2 after subtracting 784 from 786.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 784

Moving on to step 4:
The number 784 fits into 24 0 times, leaving a remainder of 24.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 24 leaves us with 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 784

Step 5:
241 divided by 784 is 0 with a remainder of 241.
The next digit of our result is 0. 
Result so far: 100.0
Subtracting 0 from 241 leaves us with 241.
Include the next digit (7) from the dividend after 241, then repeat: 2417 / 784

Going ahead to step 6:
If we divide 2417 by 784, we get 3 and a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 1003.0
Subtracting 2352 from 2417 leaves us with 65.
Include the next digit (7) from the dividend after 65, then repeat: 657 / 784

Going ahead to step 7:
If we divide 657 by 784, we get 0 and a remainder of 657.
Put 0 as the next digit of the answer. 
Result so far: 10030.0
Subtracting 0 from 657 leaves us with 657.
Bring next digit (6) of the dividend behind the 657 and repeat the process: 6576 / 784

Step 8:
6576 divided by 784 is 8 with a remainder of 304.
The next digit of our result is 8. 
Result so far: 100308.0
If we subtract 6272 from 6576, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Step 9:
784 can be fit into 3040 3 times, resulting in a remainder of 688.
Write down 3 as next digit of the result. 
Result so far: 100308.3
Subtracting 2352 from 3040 leaves us with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Step 10:
The number 784 fits into 6880 8 times, leaving a remainder of 608.
Use 8 as the next digit of our solution. 
Result so far: 100308.38
The remainder is 608 after subtracting 6272 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Going ahead to step 11:
6080 divided by 784 is 7 with a remainder of 592.
Write down 7 as next digit of the result. 
Result so far: 100308.387
The remainder is 592 after subtracting 5488 from 6080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Going ahead to step 12:
The number 784 fits into 5920 7 times, leaving a remainder of 432.
Record the quotient 7 as the next digit in the result. 
Result so far: 100308.3877
Subtract 5488 from 5920 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

After the division, we end up with 100308.3877 and a remainder of 0.00432.