399897 ÷ 49 
We're looking to find how many times 49 goes into 399897.

Step 1:
49 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 49

Let's proceed to step 2:
39 divided by 49 is 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 49

Going ahead to step 3:
49 goes into 399 8 times with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 392 from 399 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 49

Going ahead to step 4:
49 can be fit into 78 1 times, resulting in a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
Subtract 49 from 78 to get 29.
Bring next digit (9) of the dividend behind the 29 and repeat the process: 299 / 49

Going ahead to step 5:
The number 49 fits into 299 6 times, leaving a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 816.0
If we take 294 away from 299, we end up with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 49

Going ahead to step 6:
57 divided by 49 is 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 8161.0
Subtracting 49 from 57 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
80 divided by 49 is 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 8161.1
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.

Going ahead to step 8:
49 can be fit into 310 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 8161.16
Subtracting 294 from 310 leaves us 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.

Let's proceed to step 9:
160 divided by 49 is 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 8161.163
Subtracting 147 from 160 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
When dividing 130 by 49, we get 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 8161.1632
Deduct 98 from 130 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
When dividing 320 by 49, we get 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 8161.16326
If we subtract 294 from 320, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 12:
260 divided by 49 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 8161.163265
If we subtract 245 from 260, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
The number 49 fits into 150 3 times, leaving a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 8161.1632653
Subtract 147 from 150 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 14:
The number 49 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 8161.1632653
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

In conclusion, the division gives 8161.1632653 with a balance of 3e-08.