103887 ÷ 49 
Our goal is to divide 103887 by 49.

Step 1:
1 divided by 49 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 49

Moving on to step 2:
The number 49 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 49

Advancing to step 3:
49 can be fit into 103 2 times, resulting in a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 98 away from 103, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 49

Advancing to step 4:
49 goes into 58 1 times with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Deduct 49 from 58 and we're left with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 49

Moving on to step 5:
When dividing 98 by 49, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 212.0
Subtract 98 from 98 to get 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 49

Step 6:
49 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 2120.0
The remainder is 7 after subtracting 0 from 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
70 divided by 49 is 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 2120.1
Subtracting 49 from 70 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 8:
49 can be fit into 210 4 times, resulting in a remainder of 14.
The next digit of our result is 4. 
Result so far: 2120.14
Subtract 196 from 210 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
If we divide 140 by 49, we get 2 and a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 2120.142
Subtracting 98 from 140 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
The number 49 fits into 420 8 times, leaving a remainder of 28.
The next digit of our result is 8. 
Result so far: 2120.1428
If we subtract 392 from 420, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
49 goes into 280 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 2120.14285
Subtracting 245 from 280 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 12:
When dividing 350 by 49, we get 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 2120.142857
Subtract 343 from 350 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 13:
When dividing 70 by 49, we get 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 2120.1428571
If we subtract 49 from 70, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
If we divide 210 by 49, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 2120.14285714
Subtracting 196 from 210 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 2120.14285714, with a leftover of 1.4e-08.