Let's divide 170816 by 49
We're looking to find how many times 49 goes into 170816.

Advancing to step 1:
1 divided by 49 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 49

Going ahead to step 2:
17 divided by 49 is 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 49

Advancing to step 3:
170 divided by 49 is 3 with a remainder of 23.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 147 from 170 to get 23.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 49

Going ahead to step 4:
49 goes into 238 4 times with a remainder of 42.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we take 196 away from 238, we end up with 42.
Bring next digit (1) of the dividend behind the 42 and repeat the process: 421 / 49

Going ahead to step 5:
49 can be fit into 421 8 times, resulting in a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 348.0
If we take 392 away from 421, we end up with 29.
Include the next digit (6) from the dividend after 29, then repeat: 296 / 49

Going ahead to step 6:
If we divide 296 by 49, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 3486.0
If we take 294 away from 296, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
49 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 3486.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
49 can be fit into 200 4 times, resulting in a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 3486.04
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
49 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 3486.04
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
400 divided by 49 is 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 3486.0408
Subtract 392 from 400 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
49 can be fit into 80 1 times, resulting in a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 3486.04081
Subtracting 49 from 80 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 12:
When dividing 310 by 49, we get 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 3486.040816
If we take 294 away from 310, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
160 divided by 49 is 3 with a remainder of 13.
The next digit of our result is 3. 
Result so far: 3486.0408163
If we subtract 147 from 160, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 14:
If we divide 130 by 49, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 3486.04081632
Subtract 98 from 130 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 3486.04081632, and the remainder is 3.2e-08.