784448 ÷ 49 
We're looking to find how many times 49 goes into 784448.

Going ahead to step 1:
The number 49 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 49

On to step 2:
78 divided by 49 is 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 29 after subtracting 49 from 78.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 49

Advancing to step 3:
294 divided by 49 is 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 16.0
If we take 294 away from 294, we end up with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 49

On to step 4:
When dividing 4 by 49, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 160.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 49

Going ahead to step 5:
If we divide 44 by 49, we get 0 and a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 1600.0
Deduct 0 from 44 and we're left with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 49

Moving on to step 6:
The number 49 fits into 448 9 times, leaving a remainder of 7.
The next digit of our result is 9. 
Result so far: 16009.0
The remainder is 7 after subtracting 441 from 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
70 divided by 49 is 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 16009.1
If we subtract 49 from 70, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 8:
49 goes into 210 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 16009.14
Deduct 196 from 210 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
49 can be fit into 140 2 times, resulting in a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 16009.142
If we subtract 98 from 140, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 10:
420 divided by 49 is 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 16009.1428
If we subtract 392 from 420, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
49 can be fit into 280 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 16009.14285
If we subtract 245 from 280, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 12:
49 goes into 350 7 times with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 16009.142857
The remainder is 7 after subtracting 343 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
49 goes into 70 1 times with a remainder of 21.
The next digit of our result is 1. 
Result so far: 16009.1428571
Subtracting 49 from 70 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
When dividing 210 by 49, we get 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 16009.14285714
Subtract 196 from 210 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 16009.14285714 and a remainder of 1.4e-08.