Let's divide 63364039 by 521
We want to figure out the number of times 63364039 can be divided by 521.

Advancing to step 1:
6 divided by 521 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 521

Advancing to step 2:
521 goes into 63 0 times with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Include the next digit (3) from the dividend after 63, then repeat: 633 / 521

Let's proceed to step 3:
521 can be fit into 633 1 times, resulting in a remainder of 112.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 112 after subtracting 521 from 633.
Fetch the next digit (6) from the dividend, attach it to 112 and continue: 1126 / 521

Step 4:
1126 divided by 521 is 2 with a remainder of 84.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 84 after subtracting 1042 from 1126.
Take the next digit (4) from the dividend and append it to 84, then repeat: 844 / 521

Moving on to step 5:
844 divided by 521 is 1 with a remainder of 323.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtracting 521 from 844 leaves us with 323.
Take the next digit (0) from the dividend and append it to 323, then repeat: 3230 / 521

Going ahead to step 6:
When dividing 3230 by 521, we get 6 with a remainder of 104.
Write down 6 as next digit of the result. 
Result so far: 1216.0
Subtracting 3126 from 3230 leaves us with 104.
Fetch the next digit (3) from the dividend, attach it to 104 and continue: 1043 / 521

Going ahead to step 7:
521 goes into 1043 2 times with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 12162.0
If we subtract 1042 from 1043, we get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 521

Step 8:
521 goes into 19 0 times with a remainder of 19.
The next digit of our result is 0. 
Result so far: 121620.0
The remainder is 19 after subtracting 0 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
190 divided by 521 is 0 with a remainder of 190.
The next digit of our result is 0. 
Result so far: 121620.0
The remainder is 190 after subtracting 0 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 10:
521 goes into 1900 3 times with a remainder of 337.
Write down 3 as next digit of the result. 
Result so far: 121620.03
Subtracting 1563 from 1900 leaves us with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Let's proceed to step 11:
The number 521 fits into 3370 6 times, leaving a remainder of 244.
The number 6 becomes the next digit in our result. 
Result so far: 121620.036
Deduct 3126 from 3370 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 12:
The number 521 fits into 2440 4 times, leaving a remainder of 356.
The next digit of our result is 4. 
Result so far: 121620.0364
If we take 2084 away from 2440, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Let's proceed to step 13:
3560 divided by 521 is 6 with a remainder of 434.
The next digit of our result is 6. 
Result so far: 121620.03646
Deduct 3126 from 3560 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Let's proceed to step 14:
521 can be fit into 4340 8 times, resulting in a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 121620.036468
Subtract 4168 from 4340 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 15:
When dividing 1720 by 521, we get 3 with a remainder of 157.
Put 3 as the next digit of the answer. 
Result so far: 121620.0364683
If we take 1563 away from 1720, we end up with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 16:
When dividing 1570 by 521, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 121620.03646833
Subtract 1563 from 1570 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final outcome is 121620.03646833, with a leftover of 7e-09.