We divide 649740 by 50
We want to figure out the number of times 649740 can be divided by 50.

Step 1:
If we divide 6 by 50, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 50

Let's proceed to step 2:
If we divide 64 by 50, we get 1 and a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 50 away from 64, we end up with 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 50

Step 3:
149 divided by 50 is 2 with a remainder of 49.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 100 from 149 leaves us with 49.
Include the next digit (7) from the dividend after 49, then repeat: 497 / 50

Let's proceed to step 4:
If we divide 497 by 50, we get 9 and a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
If we take 450 away from 497, we end up with 47.
Grab the next digit (4) from the dividend, add it to 47, then carry on: 474 / 50

Step 5:
If we divide 474 by 50, we get 9 and a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 1299.0
Deduct 450 from 474 and we're left with 24.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 50

Advancing to step 6:
The number 50 fits into 240 4 times, leaving a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 12994.0
If we take 200 away from 240, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
If we divide 400 by 50, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 12994.8
Deduct 400 from 400 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
50 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12994.8
Subtract 0 from 0 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.

Let's proceed to step 9:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12994.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 12994.8, with a leftover of 0.0.