Let's divide 853172 by 49
We want to divide 853172 by 49.

Going ahead to step 1:
When dividing 8 by 49, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 49

Moving on to step 2:
If we divide 85 by 49, we get 1 and a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 49 away from 85, we end up with 36.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 49

On to step 3:
If we divide 363 by 49, we get 7 and a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 343 from 363 to get 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 49

Advancing to step 4:
201 divided by 49 is 4 with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 174.0
The remainder is 5 after subtracting 196 from 201.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 49

Moving on to step 5:
49 can be fit into 57 1 times, resulting in a remainder of 8.
The next digit of our result is 1. 
Result so far: 1741.0
If we subtract 49 from 57, we get 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 49

Step 6:
If we divide 82 by 49, we get 1 and a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 17411.0
The remainder is 33 after subtracting 49 from 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
330 divided by 49 is 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 17411.6
Subtract 294 from 330 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
49 can be fit into 360 7 times, resulting in a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 17411.67
Deduct 343 from 360 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 9:
49 goes into 170 3 times with a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 17411.673
Deduct 147 from 170 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.

Let's proceed to step 10:
49 can be fit into 230 4 times, resulting in a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 17411.6734
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.

Advancing to step 11:
If we divide 340 by 49, we get 6 and a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 17411.67346
Subtracting 294 from 340 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
49 can be fit into 460 9 times, resulting in a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 17411.673469
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 13:
If we divide 190 by 49, we get 3 and a remainder of 43.
The next digit of our result is 3. 
Result so far: 17411.6734693
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.

Moving on to step 14:
430 divided by 49 is 8 with a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 17411.67346938
The remainder is 38 after subtracting 392 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 17411.67346938 with a remaining 3.8e-08.