41930668 divided by 821 
We want to figure out the number of times 41930668 can be divided by 821.

Step 1:
821 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 821

Going ahead to step 2:
821 goes into 41 0 times with a remainder of 41.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 41 to get 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 821

Let's proceed to step 3:
419 divided by 821 is 0 with a remainder of 419.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 419 leaves us with 419.
Take the next digit (3) from the dividend and append it to 419, then repeat: 4193 / 821

Let's proceed to step 4:
When dividing 4193 by 821, we get 5 with a remainder of 88.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 4105 from 4193 to get 88.
Take the next digit (0) from the dividend and append it to 88, then repeat: 880 / 821

Let's proceed to step 5:
821 goes into 880 1 times with a remainder of 59.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
If we subtract 821 from 880, we get 59.
Take the next digit (6) from the dividend and append it to 59, then repeat: 596 / 821

Moving on to step 6:
596 divided by 821 is 0 with a remainder of 596.
Record the quotient 0 as the next digit in the result. 
Result so far: 510.0
If we subtract 0 from 596, we get 596.
Bring next digit (6) of the dividend behind the 596 and repeat the process: 5966 / 821

On to step 7:
The number 821 fits into 5966 7 times, leaving a remainder of 219.
Record the quotient 7 as the next digit in the result. 
Result so far: 5107.0
Deduct 5747 from 5966 and we're left with 219.
Grab the next digit (8) from the dividend, add it to 219, then carry on: 2198 / 821

Going ahead to step 8:
2198 divided by 821 is 2 with a remainder of 556.
The number 2 becomes the next digit in our result. 
Result so far: 51072.0
Subtracting 1642 from 2198 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Step 9:
When dividing 5560 by 821, we get 6 with a remainder of 634.
Use 6 as the next digit of our solution. 
Result so far: 51072.6
Subtract 4926 from 5560 to get 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

On to step 10:
If we divide 6340 by 821, we get 7 and a remainder of 593.
The number 7 becomes the next digit in our result. 
Result so far: 51072.67
Deduct 5747 from 6340 and we're left with 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

Advancing to step 11:
5930 divided by 821 is 7 with a remainder of 183.
The next digit of our result is 7. 
Result so far: 51072.677
If we subtract 5747 from 5930, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

The final result is 51072.677 with a remainder of 0.0183.