39664441 divided by 522 
We want to figure out the number of times 39664441 can be divided by 522.

Going ahead to step 1:
522 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 522

Step 2:
The number 522 fits into 39 0 times, leaving a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Append the next digit (6) from the dividend to 39 and continue with: 396 / 522

Step 3:
396 divided by 522 is 0 with a remainder of 396.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 396 leaves us with 396.
Append the next digit (6) from the dividend to 396 and continue with: 3966 / 522

Moving on to step 4:
522 goes into 3966 7 times with a remainder of 312.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 3654 from 3966 and we're left with 312.
Include the next digit (4) from the dividend after 312, then repeat: 3124 / 522

Advancing to step 5:
522 can be fit into 3124 5 times, resulting in a remainder of 514.
The next digit of our result is 5. 
Result so far: 75.0
Subtract 2610 from 3124 to get 514.
Fetch the next digit (4) from the dividend, attach it to 514 and continue: 5144 / 522

On to step 6:
When dividing 5144 by 522, we get 9 with a remainder of 446.
The number 9 becomes the next digit in our result. 
Result so far: 759.0
Deduct 4698 from 5144 and we're left with 446.
Fetch the next digit (4) from the dividend, attach it to 446 and continue: 4464 / 522

Advancing to step 7:
4464 divided by 522 is 8 with a remainder of 288.
Record the quotient 8 as the next digit in the result. 
Result so far: 7598.0
Deduct 4176 from 4464 and we're left with 288.
Grab the next digit (1) from the dividend, add it to 288, then carry on: 2881 / 522

Step 8:
The number 522 fits into 2881 5 times, leaving a remainder of 271.
The number 5 becomes the next digit in our result. 
Result so far: 75985.0
Deduct 2610 from 2881 and we're left with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Moving on to step 9:
When dividing 2710 by 522, we get 5 with a remainder of 100.
The next digit of our result is 5. 
Result so far: 75985.5
The remainder is 100 after subtracting 2610 from 2710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 10:
If we divide 1000 by 522, we get 1 and a remainder of 478.
Put 1 as the next digit of the answer. 
Result so far: 75985.51
Subtract 522 from 1000 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

On to step 11:
If we divide 4780 by 522, we get 9 and a remainder of 82.
The next digit of our result is 9. 
Result so far: 75985.519
Subtracting 4698 from 4780 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 12:
When dividing 820 by 522, we get 1 with a remainder of 298.
Use 1 as the next digit of our solution. 
Result so far: 75985.5191
The remainder is 298 after subtracting 522 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Let's proceed to step 13:
522 goes into 2980 5 times with a remainder of 370.
Use 5 as the next digit of our solution. 
Result so far: 75985.51915
Subtracting 2610 from 2980 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 14:
522 can be fit into 3700 7 times, resulting in a remainder of 46.
Record the quotient 7 as the next digit in the result. 
Result so far: 75985.519157
If we subtract 3654 from 3700, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 15:
When dividing 460 by 522, we get 0 with a remainder of 460.
The number 0 becomes the next digit in our result. 
Result so far: 75985.519157
Subtracting 0 from 460 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 16:
When dividing 4600 by 522, we get 8 with a remainder of 424.
Write down 8 as next digit of the result. 
Result so far: 75985.51915708
If we subtract 4176 from 4600, we get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Our division results in 75985.51915708 with a remaining 4.24e-07.