We look at the division of 49889410 by 40 
Our goal is to divide 49889410 by 40.

Advancing to step 1:
4 divided by 40 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 40

Moving on to step 2:
If we divide 49 by 40, we get 1 and a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 40 from 49 leaves us with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 40

On to step 3:
When dividing 98 by 40, we get 2 with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 18 after subtracting 80 from 98.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 40

Step 4:
When dividing 188 by 40, we get 4 with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
The remainder is 28 after subtracting 160 from 188.
Fetch the next digit (9) from the dividend, attach it to 28 and continue: 289 / 40

On to step 5:
The number 40 fits into 289 7 times, leaving a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 1247.0
If we take 280 away from 289, we end up with 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 40

Advancing to step 6:
If we divide 94 by 40, we get 2 and a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 12472.0
Subtracting 80 from 94 leaves us with 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 40

Let's proceed to step 7:
When dividing 141 by 40, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 124723.0
The remainder is 21 after subtracting 120 from 141.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 40

Moving on to step 8:
If we divide 210 by 40, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1247235.0
If we take 200 away from 210, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
If we divide 100 by 40, we get 2 and a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 1247235.2
Subtracting 80 from 100 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
40 goes into 200 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1247235.25
Subtract 200 from 200 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
40 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1247235.25
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
40 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1247235.25
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 1247235.25 and a remainder of 0.0.