We look at the division of 50545642 by 749 
Let's see how many times 749 fits into 50545642.

Step 1:
When dividing 5 by 749, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 749

Going ahead to step 2:
The number 749 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Take the next digit (5) from the dividend and append it to 50, then repeat: 505 / 749

Let's proceed to step 3:
749 can be fit into 505 0 times, resulting in a remainder of 505.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 505 after subtracting 0 from 505.
Include the next digit (4) from the dividend after 505, then repeat: 5054 / 749

Moving on to step 4:
When dividing 5054 by 749, we get 6 with a remainder of 560.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 4494 from 5054 leaves us with 560.
Bring next digit (5) of the dividend behind the 560 and repeat the process: 5605 / 749

Going ahead to step 5:
5605 divided by 749 is 7 with a remainder of 362.
Use 7 as the next digit of our solution. 
Result so far: 67.0
If we subtract 5243 from 5605, we get 362.
Append the next digit (6) from the dividend to 362 and continue with: 3626 / 749

Moving on to step 6:
If we divide 3626 by 749, we get 4 and a remainder of 630.
The number 4 becomes the next digit in our result. 
Result so far: 674.0
Subtracting 2996 from 3626 leaves us with 630.
Fetch the next digit (4) from the dividend, attach it to 630 and continue: 6304 / 749

Let's proceed to step 7:
6304 divided by 749 is 8 with a remainder of 312.
The next digit of our result is 8. 
Result so far: 6748.0
If we take 5992 away from 6304, we end up with 312.
Grab the next digit (2) from the dividend, add it to 312, then carry on: 3122 / 749

Advancing to step 8:
3122 divided by 749 is 4 with a remainder of 126.
The next digit of our result is 4. 
Result so far: 67484.0
The remainder is 126 after subtracting 2996 from 3122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 9:
1260 divided by 749 is 1 with a remainder of 511.
Put 1 as the next digit of the answer. 
Result so far: 67484.1
Subtracting 749 from 1260 leaves us with 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Let's proceed to step 10:
749 goes into 5110 6 times with a remainder of 616.
Write down 6 as next digit of the result. 
Result so far: 67484.16
If we subtract 4494 from 5110, we get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Going ahead to step 11:
749 goes into 6160 8 times with a remainder of 168.
Record the quotient 8 as the next digit in the result. 
Result so far: 67484.168
Subtracting 5992 from 6160 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 12:
If we divide 1680 by 749, we get 2 and a remainder of 182.
The number 2 becomes the next digit in our result. 
Result so far: 67484.1682
If we take 1498 away from 1680, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 13:
1820 divided by 749 is 2 with a remainder of 322.
Record the quotient 2 as the next digit in the result. 
Result so far: 67484.16822
The remainder is 322 after subtracting 1498 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

After the division, we end up with 67484.16822 and a remainder of 0.000322.