815785 ÷ 49 
Let's see how many times 49 fits into 815785.

Moving on to step 1:
The number 49 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 49

On to step 2:
49 goes into 81 1 times with a remainder of 32.
The next digit of our result is 1. 
Result so far: 1.0
If we take 49 away from 81, we end up with 32.
Include the next digit (5) from the dividend after 32, then repeat: 325 / 49

Advancing to step 3:
49 can be fit into 325 6 times, resulting in a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 294 from 325 leaves us with 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 49

Moving on to step 4:
The number 49 fits into 317 6 times, leaving a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 166.0
The remainder is 23 after subtracting 294 from 317.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 49

Advancing to step 5:
The number 49 fits into 238 4 times, leaving a remainder of 42.
Put 4 as the next digit of the answer. 
Result so far: 1664.0
Subtracting 196 from 238 leaves us with 42.
Grab the next digit (5) from the dividend, add it to 42, then carry on: 425 / 49

Advancing to step 6:
425 divided by 49 is 8 with a remainder of 33.
Record the quotient 8 as the next digit in the result. 
Result so far: 16648.0
The remainder is 33 after subtracting 392 from 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 7:
If we divide 330 by 49, we get 6 and a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 16648.6
Deduct 294 from 330 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
360 divided by 49 is 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 16648.67
The remainder is 17 after subtracting 343 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
The number 49 fits into 170 3 times, leaving a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 16648.673
Subtract 147 from 170 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 10:
When dividing 230 by 49, we get 4 with a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 16648.6734
Deduct 196 from 230 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 11:
49 can be fit into 340 6 times, resulting in a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 16648.67346
If we subtract 294 from 340, we 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.

Advancing to step 12:
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: 16648.673469
Subtracting 441 from 460 leaves us 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.

Step 13:
When dividing 190 by 49, we get 3 with a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 16648.6734693
If we subtract 147 from 190, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 14:
49 goes into 430 8 times with a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 16648.67346938
If we subtract 392 from 430, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 16648.67346938 and a remainder of 3.8e-08.