We look at the division of 30578845 by 784 
We want to figure out the number of times 30578845 can be divided by 784.

Moving on to step 1:
784 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 784

Step 2:
784 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 784

Let's proceed to step 3:
305 divided by 784 is 0 with a remainder of 305.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 305 and we're left with 305.
Include the next digit (7) from the dividend after 305, then repeat: 3057 / 784

Step 4:
784 can be fit into 3057 3 times, resulting in a remainder of 705.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2352 from 3057 and we're left with 705.
Grab the next digit (8) from the dividend, add it to 705, then carry on: 7058 / 784

Step 5:
When dividing 7058 by 784, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we subtract 7056 from 7058, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 784

Let's proceed to step 6:
When dividing 28 by 784, we get 0 with a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 390.0
Subtract 0 from 28 to get 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 784

Advancing to step 7:
The number 784 fits into 284 0 times, leaving a remainder of 284.
The next digit of our result is 0. 
Result so far: 3900.0
If we subtract 0 from 284, we get 284.
Bring next digit (5) of the dividend behind the 284 and repeat the process: 2845 / 784

Advancing to step 8:
The number 784 fits into 2845 3 times, leaving a remainder of 493.
The number 3 becomes the next digit in our result. 
Result so far: 39003.0
If we subtract 2352 from 2845, we get 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

On to step 9:
784 can be fit into 4930 6 times, resulting in a remainder of 226.
The next digit of our result is 6. 
Result so far: 39003.6
If we take 4704 away from 4930, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 10:
If we divide 2260 by 784, we get 2 and a remainder of 692.
Use 2 as the next digit of our solution. 
Result so far: 39003.62
If we subtract 1568 from 2260, we get 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Step 11:
784 can be fit into 6920 8 times, resulting in a remainder of 648.
The next digit of our result is 8. 
Result so far: 39003.628
Subtract 6272 from 6920 to get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

On to step 12:
784 goes into 6480 8 times with a remainder of 208.
The number 8 becomes the next digit in our result. 
Result so far: 39003.6288
Subtracting 6272 from 6480 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The quotient of the division is 39003.6288, and the remainder is 0.00208.