50319512 ÷ 990 
We want to divide 50319512 by 990.

Moving on to step 1:
990 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 990

Moving on to step 2:
The number 990 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 990

Advancing to step 3:
990 goes into 503 0 times with a remainder of 503.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 503 to get 503.
Grab the next digit (1) from the dividend, add it to 503, then carry on: 5031 / 990

Going ahead to step 4:
The number 990 fits into 5031 5 times, leaving a remainder of 81.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 81 after subtracting 4950 from 5031.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 990

Moving on to step 5:
819 divided by 990 is 0 with a remainder of 819.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Deduct 0 from 819 and we're left with 819.
Fetch the next digit (5) from the dividend, attach it to 819 and continue: 8195 / 990

Step 6:
8195 divided by 990 is 8 with a remainder of 275.
Write down 8 as next digit of the result. 
Result so far: 508.0
Subtract 7920 from 8195 to get 275.
Grab the next digit (1) from the dividend, add it to 275, then carry on: 2751 / 990

Moving on to step 7:
2751 divided by 990 is 2 with a remainder of 771.
Put 2 as the next digit of the answer. 
Result so far: 5082.0
If we take 1980 away from 2751, we end up with 771.
Fetch the next digit (2) from the dividend, attach it to 771 and continue: 7712 / 990

Step 8:
The number 990 fits into 7712 7 times, leaving a remainder of 782.
Record the quotient 7 as the next digit in the result. 
Result so far: 50827.0
If we subtract 6930 from 7712, we get 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Advancing to step 9:
If we divide 7820 by 990, we get 7 and a remainder of 890.
Put 7 as the next digit of the answer. 
Result so far: 50827.7
Subtracting 6930 from 7820 leaves us with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Moving on to step 10:
If we divide 8900 by 990, we get 8 and a remainder of 980.
The number 8 becomes the next digit in our result. 
Result so far: 50827.78
Deduct 7920 from 8900 and we're left with 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9800, and continue the process.

Going ahead to step 11:
If we divide 9800 by 990, we get 9 and a remainder of 890.
The next digit of our result is 9. 
Result so far: 50827.789
If we take 8910 away from 9800, we end up with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Moving on to step 12:
990 goes into 8900 8 times with a remainder of 980.
Put 8 as the next digit of the answer. 
Result so far: 50827.7898
Subtract 7920 from 8900 to get 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9800, and continue the process.

Moving on to step 13:
If we divide 9800 by 990, we get 9 and a remainder of 890.
Write down 9 as next digit of the result. 
Result so far: 50827.78989
Subtracting 8910 from 9800 leaves us with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

On to step 14:
The number 990 fits into 8900 8 times, leaving a remainder of 980.
The number 8 becomes the next digit in our result. 
Result so far: 50827.789898
Deduct 7920 from 8900 and we're left with 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9800, and continue the process.

Advancing to step 15:
If we divide 9800 by 990, we get 9 and a remainder of 890.
Put 9 as the next digit of the answer. 
Result so far: 50827.7898989
Subtracting 8910 from 9800 leaves us with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Let's proceed to step 16:
When dividing 8900 by 990, we get 8 with a remainder of 980.
The number 8 becomes the next digit in our result. 
Result so far: 50827.78989898
Subtracting 7920 from 8900 leaves us with 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9800, and continue the process.

Our division results in 50827.78989898 with a remaining 9.8e-07.