We're dividing 50136245 by 989 
We want to figure out the number of times 50136245 can be divided by 989.

Step 1:
When dividing 5 by 989, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 989

Moving on 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.
Include the next digit (1) from the dividend after 50, then repeat: 501 / 989

Moving on to step 3:
989 can be fit into 501 0 times, resulting in a remainder of 501.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 501, we end up with 501.
Append the next digit (3) from the dividend to 501 and continue with: 5013 / 989

On to step 4:
989 goes into 5013 5 times with a remainder of 68.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 4945 from 5013 and we're left with 68.
Append the next digit (6) from the dividend to 68 and continue with: 686 / 989

Moving on to step 5:
686 divided by 989 is 0 with a remainder of 686.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Subtracting 0 from 686 leaves us with 686.
Take the next digit (2) from the dividend and append it to 686, then repeat: 6862 / 989

Advancing to step 6:
6862 divided by 989 is 6 with a remainder of 928.
The number 6 becomes the next digit in our result. 
Result so far: 506.0
The remainder is 928 after subtracting 5934 from 6862.
Take the next digit (4) from the dividend and append it to 928, then repeat: 9284 / 989

Let's proceed to step 7:
989 goes into 9284 9 times with a remainder of 383.
The next digit of our result is 9. 
Result so far: 5069.0
The remainder is 383 after subtracting 8901 from 9284.
Append the next digit (5) from the dividend to 383 and continue with: 3835 / 989

Step 8:
989 can be fit into 3835 3 times, resulting in a remainder of 868.
The next digit of our result is 3. 
Result so far: 50693.0
Subtracting 2967 from 3835 leaves us with 868.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8680, and continue the process.

On to step 9:
989 can be fit into 8680 8 times, resulting in a remainder of 768.
Record the quotient 8 as the next digit in the result. 
Result so far: 50693.8
The remainder is 768 after subtracting 7912 from 8680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Let's proceed to step 10:
The number 989 fits into 7680 7 times, leaving a remainder of 757.
Use 7 as the next digit of our solution. 
Result so far: 50693.87
Subtract 6923 from 7680 to get 757.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7570, and continue the process.

Let's proceed to step 11:
989 goes into 7570 7 times with a remainder of 647.
Write down 7 as next digit of the result. 
Result so far: 50693.877
Subtracting 6923 from 7570 leaves us with 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6470, and continue the process.

After the division, we end up with 50693.877 and a remainder of 0.0647.