We look at the division of 50342011 by 660 
We want to divide 50342011 by 660.

Advancing to step 1:
When dividing 5 by 660, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 660

Advancing to step 2:
When dividing 50 by 660, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Bring next digit (3) of the dividend behind the 50 and repeat the process: 503 / 660

Advancing to step 3:
When dividing 503 by 660, we get 0 with a remainder of 503.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 503, we end up with 503.
Append the next digit (4) from the dividend to 503 and continue with: 5034 / 660

On to step 4:
660 goes into 5034 7 times with a remainder of 414.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 4620 from 5034 to get 414.
Bring next digit (2) of the dividend behind the 414 and repeat the process: 4142 / 660

Going ahead to step 5:
4142 divided by 660 is 6 with a remainder of 182.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
The remainder is 182 after subtracting 3960 from 4142.
Bring next digit (0) of the dividend behind the 182 and repeat the process: 1820 / 660

On to step 6:
When dividing 1820 by 660, we get 2 with a remainder of 500.
Put 2 as the next digit of the answer. 
Result so far: 762.0
Subtract 1320 from 1820 to get 500.
Grab the next digit (1) from the dividend, add it to 500, then carry on: 5001 / 660

Step 7:
5001 divided by 660 is 7 with a remainder of 381.
The number 7 becomes the next digit in our result. 
Result so far: 7627.0
Deduct 4620 from 5001 and we're left with 381.
Append the next digit (1) from the dividend to 381 and continue with: 3811 / 660

Advancing to step 8:
When dividing 3811 by 660, we get 5 with a remainder of 511.
The next digit of our result is 5. 
Result so far: 76275.0
If we take 3300 away from 3811, we end up 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 9:
660 can be fit into 5110 7 times, resulting in a remainder of 490.
Put 7 as the next digit of the answer. 
Result so far: 76275.7
If we take 4620 away from 5110, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 10:
The number 660 fits into 4900 7 times, leaving a remainder of 280.
Put 7 as the next digit of the answer. 
Result so far: 76275.77
If we subtract 4620 from 4900, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The quotient of the division is 76275.77, and the remainder is 0.28.