We're dividing 77452850 by 784 
Let's see how many times 784 fits into 77452850.

Let's proceed to step 1:
When dividing 7 by 784, we get 0 with 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.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 784

Going ahead to step 2:
784 goes into 77 0 times with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Include the next digit (4) from the dividend after 77, then repeat: 774 / 784

Moving on to step 3:
If we divide 774 by 784, we get 0 and a remainder of 774.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 774 after subtracting 0 from 774.
Fetch the next digit (5) from the dividend, attach it to 774 and continue: 7745 / 784

Going ahead to step 4:
784 goes into 7745 9 times with a remainder of 689.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 7056 from 7745 to get 689.
Fetch the next digit (2) from the dividend, attach it to 689 and continue: 6892 / 784

Going ahead to step 5:
If we divide 6892 by 784, we get 8 and a remainder of 620.
Write down 8 as next digit of the result. 
Result so far: 98.0
Subtract 6272 from 6892 to get 620.
Grab the next digit (8) from the dividend, add it to 620, then carry on: 6208 / 784

Moving on to step 6:
784 goes into 6208 7 times with a remainder of 720.
Write down 7 as next digit of the result. 
Result so far: 987.0
The remainder is 720 after subtracting 5488 from 6208.
Bring next digit (5) of the dividend behind the 720 and repeat the process: 7205 / 784

Let's proceed to step 7:
If we divide 7205 by 784, we get 9 and a remainder of 149.
Put 9 as the next digit of the answer. 
Result so far: 9879.0
The remainder is 149 after subtracting 7056 from 7205.
Bring next digit (0) of the dividend behind the 149 and repeat the process: 1490 / 784

Step 8:
1490 divided by 784 is 1 with a remainder of 706.
The next digit of our result is 1. 
Result so far: 98791.0
The remainder is 706 after subtracting 784 from 1490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

Going ahead to step 9:
784 can be fit into 7060 9 times, resulting in a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 98791.9
If we subtract 7056 from 7060, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
The number 784 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 98791.9
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
The number 784 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 98791.9
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 98791.9 with a balance of 0.04.