780046 ÷ 408 
Let's see how many times 408 fits into 780046.

Advancing to step 1:
If we divide 7 by 408, we get 0 and 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.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 408

Moving on to step 2:
408 can be fit into 78 0 times, resulting in a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Include the next digit (0) from the dividend after 78, then repeat: 780 / 408

On to step 3:
780 divided by 408 is 1 with a remainder of 372.
The next digit of our result is 1. 
Result so far: 1.0
If we take 408 away from 780, we end up with 372.
Bring next digit (0) of the dividend behind the 372 and repeat the process: 3720 / 408

Going ahead to step 4:
The number 408 fits into 3720 9 times, leaving a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we take 3672 away from 3720, we end up with 48.
Append the next digit (4) from the dividend to 48 and continue with: 484 / 408

Moving on to step 5:
When dividing 484 by 408, we get 1 with a remainder of 76.
The next digit of our result is 1. 
Result so far: 191.0
Subtracting 408 from 484 leaves us with 76.
Take the next digit (6) from the dividend and append it to 76, then repeat: 766 / 408

Let's proceed to step 6:
408 goes into 766 1 times with a remainder of 358.
Write down 1 as next digit of the result. 
Result so far: 1911.0
Deduct 408 from 766 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Step 7:
408 can be fit into 3580 8 times, resulting in a remainder of 316.
Use 8 as the next digit of our solution. 
Result so far: 1911.8
Deduct 3264 from 3580 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 8:
408 can be fit into 3160 7 times, resulting in a remainder of 304.
The number 7 becomes the next digit in our result. 
Result so far: 1911.87
If we subtract 2856 from 3160, 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:
408 goes into 3040 7 times with a remainder of 184.
Write down 7 as next digit of the result. 
Result so far: 1911.877
If we take 2856 away from 3040, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

After the division, we end up with 1911.877 and a remainder of 0.0184.