We're dividing 779858 by 49 
Let's see how many times 49 fits into 779858.

Advancing to step 1:
49 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 49

Step 2:
49 goes into 77 1 times with a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 49 from 77 leaves us with 28.
Fetch the next digit (9) from the dividend, attach it to 28 and continue: 289 / 49

Step 3:
The number 49 fits into 289 5 times, leaving a remainder of 44.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 245 from 289 leaves us with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 49

Moving on to step 4:
49 can be fit into 448 9 times, resulting in a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 159.0
The remainder is 7 after subtracting 441 from 448.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 49

Advancing to step 5:
When dividing 75 by 49, we get 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 1591.0
If we take 49 away from 75, we end up with 26.
Append the next digit (8) from the dividend to 26 and continue with: 268 / 49

Advancing to step 6:
The number 49 fits into 268 5 times, leaving a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 15915.0
Deduct 245 from 268 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
49 can be fit into 230 4 times, resulting in a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 15915.4
Subtract 196 from 230 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
If we divide 340 by 49, we get 6 and a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 15915.46
Subtract 294 from 340 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 9:
When dividing 460 by 49, we get 9 with a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 15915.469
Deduct 441 from 460 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 10:
When dividing 190 by 49, we get 3 with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 15915.4693
The remainder is 43 after subtracting 147 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 11:
49 can be fit into 430 8 times, resulting in a remainder of 38.
The next digit of our result is 8. 
Result so far: 15915.46938
Deduct 392 from 430 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
49 can be fit into 380 7 times, resulting in a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 15915.469387
Subtract 343 from 380 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 13:
49 goes into 370 7 times with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 15915.4693877
Subtract 343 from 370 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final result is 15915.4693877 with a remainder of 2.7e-07.