Let's divide 5208166 by 442
We want to figure out the number of times 5208166 can be divided by 442.

Moving on to step 1:
5 divided by 442 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 442

Moving on to step 2:
The number 442 fits into 52 0 times, leaving a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Fetch the next digit (0) from the dividend, attach it to 52 and continue: 520 / 442

Let's proceed to step 3:
520 divided by 442 is 1 with a remainder of 78.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 442 from 520 and we're left with 78.
Bring next digit (8) of the dividend behind the 78 and repeat the process: 788 / 442

Going ahead to step 4:
788 divided by 442 is 1 with a remainder of 346.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 442 from 788 to get 346.
Take the next digit (1) from the dividend and append it to 346, then repeat: 3461 / 442

Step 5:
When dividing 3461 by 442, we get 7 with a remainder of 367.
The next digit of our result is 7. 
Result so far: 117.0
Subtract 3094 from 3461 to get 367.
Bring next digit (6) of the dividend behind the 367 and repeat the process: 3676 / 442

On to step 6:
If we divide 3676 by 442, we get 8 and a remainder of 140.
Write down 8 as next digit of the result. 
Result so far: 1178.0
Subtracting 3536 from 3676 leaves us with 140.
Append the next digit (6) from the dividend to 140 and continue with: 1406 / 442

Advancing to step 7:
When dividing 1406 by 442, we get 3 with a remainder of 80.
The number 3 becomes the next digit in our result. 
Result so far: 11783.0
If we take 1326 away from 1406, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 8:
If we divide 800 by 442, we get 1 and a remainder of 358.
Record the quotient 1 as the next digit in the result. 
Result so far: 11783.1
Deduct 442 from 800 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 9:
442 can be fit into 3580 8 times, resulting in a remainder of 44.
The next digit of our result is 8. 
Result so far: 11783.18
Subtract 3536 from 3580 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
If we divide 440 by 442, we get 0 and a remainder of 440.
The next digit of our result is 0. 
Result so far: 11783.18
Subtract 0 from 440 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 11:
When dividing 4400 by 442, we get 9 with a remainder of 422.
Put 9 as the next digit of the answer. 
Result so far: 11783.1809
Subtract 3978 from 4400 to get 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Going ahead to step 12:
442 can be fit into 4220 9 times, resulting in a remainder of 242.
The next digit of our result is 9. 
Result so far: 11783.18099
Subtracting 3978 from 4220 leaves us with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

The final result is 11783.18099 with a remainder of 0.000242.