We look at the division of 49795642 by 990 
We want to divide 49795642 by 990.

On to step 1:
990 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 990

Step 2:
990 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Include the next digit (7) from the dividend after 49, then repeat: 497 / 990

Advancing to step 3:
The number 990 fits into 497 0 times, leaving a remainder of 497.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 497 to get 497.
Take the next digit (9) from the dividend and append it to 497, then repeat: 4979 / 990

Moving on to step 4:
When dividing 4979 by 990, we get 5 with a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 4950 from 4979 and we're left with 29.
Fetch the next digit (5) from the dividend, attach it to 29 and continue: 295 / 990

Advancing to step 5:
295 divided by 990 is 0 with a remainder of 295.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
The remainder is 295 after subtracting 0 from 295.
Fetch the next digit (6) from the dividend, attach it to 295 and continue: 2956 / 990

Let's proceed to step 6:
990 goes into 2956 2 times with a remainder of 976.
The next digit of our result is 2. 
Result so far: 502.0
The remainder is 976 after subtracting 1980 from 2956.
Grab the next digit (4) from the dividend, add it to 976, then carry on: 9764 / 990

Going ahead to step 7:
If we divide 9764 by 990, we get 9 and a remainder of 854.
The number 9 becomes the next digit in our result. 
Result so far: 5029.0
If we subtract 8910 from 9764, we get 854.
Append the next digit (2) from the dividend to 854 and continue with: 8542 / 990

Let's proceed to step 8:
The number 990 fits into 8542 8 times, leaving a remainder of 622.
Record the quotient 8 as the next digit in the result. 
Result so far: 50298.0
Subtract 7920 from 8542 to get 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Advancing to step 9:
990 can be fit into 6220 6 times, resulting in a remainder of 280.
Put 6 as the next digit of the answer. 
Result so far: 50298.6
If we subtract 5940 from 6220, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 10:
When dividing 2800 by 990, we get 2 with a remainder of 820.
Put 2 as the next digit of the answer. 
Result so far: 50298.62
If we subtract 1980 from 2800, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Advancing to step 11:
The number 990 fits into 8200 8 times, leaving a remainder of 280.
The number 8 becomes the next digit in our result. 
Result so far: 50298.628
Subtract 7920 from 8200 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 12:
If we divide 2800 by 990, we get 2 and a remainder of 820.
Use 2 as the next digit of our solution. 
Result so far: 50298.6282
If we subtract 1980 from 2800, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Advancing to step 13:
If we divide 8200 by 990, we get 8 and a remainder of 280.
Record the quotient 8 as the next digit in the result. 
Result so far: 50298.62828
Subtract 7920 from 8200 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 14:
The number 990 fits into 2800 2 times, leaving a remainder of 820.
Record the quotient 2 as the next digit in the result. 
Result so far: 50298.628282
The remainder is 820 after subtracting 1980 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Step 15:
990 goes into 8200 8 times with a remainder of 280.
The number 8 becomes the next digit in our result. 
Result so far: 50298.6282828
Deduct 7920 from 8200 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 16:
The number 990 fits into 2800 2 times, leaving a remainder of 820.
Record the quotient 2 as the next digit in the result. 
Result so far: 50298.62828282
If we subtract 1980 from 2800, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

The final outcome is 50298.62828282, with a leftover of 8.2e-07.