50861637 ÷ 989 
Let's see how many times 989 fits into 50861637.

Moving on to step 1:
989 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 989

Going ahead to step 2:
50 divided by 989 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Grab the next digit (8) from the dividend, add it to 50, then carry on: 508 / 989

Moving on to step 3:
The number 989 fits into 508 0 times, leaving a remainder of 508.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 508 to get 508.
Take the next digit (6) from the dividend and append it to 508, then repeat: 5086 / 989

Step 4:
5086 divided by 989 is 5 with a remainder of 141.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 4945 from 5086 and we're left with 141.
Append the next digit (1) from the dividend to 141 and continue with: 1411 / 989

On to step 5:
1411 divided by 989 is 1 with a remainder of 422.
Use 1 as the next digit of our solution. 
Result so far: 51.0
If we subtract 989 from 1411, we get 422.
Grab the next digit (6) from the dividend, add it to 422, then carry on: 4226 / 989

Let's proceed to step 6:
989 can be fit into 4226 4 times, resulting in a remainder of 270.
The number 4 becomes the next digit in our result. 
Result so far: 514.0
The remainder is 270 after subtracting 3956 from 4226.
Fetch the next digit (3) from the dividend, attach it to 270 and continue: 2703 / 989

On to step 7:
989 goes into 2703 2 times with a remainder of 725.
The next digit of our result is 2. 
Result so far: 5142.0
If we take 1978 away from 2703, we end up with 725.
Append the next digit (7) from the dividend to 725 and continue with: 7257 / 989

Going ahead to step 8:
The number 989 fits into 7257 7 times, leaving a remainder of 334.
The number 7 becomes the next digit in our result. 
Result so far: 51427.0
If we take 6923 away from 7257, we end up with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 9:
3340 divided by 989 is 3 with a remainder of 373.
The next digit of our result is 3. 
Result so far: 51427.3
If we take 2967 away from 3340, we end up with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Moving on to step 10:
3730 divided by 989 is 3 with a remainder of 763.
Use 3 as the next digit of our solution. 
Result so far: 51427.33
Subtract 2967 from 3730 to get 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

The final result is 51427.33 with a remainder of 0.763.