35380304 ÷ 521 
We want to figure out the number of times 35380304 can be divided by 521.

Moving on to step 1:
521 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 521

Advancing to step 2:
521 can be fit into 35 0 times, resulting in a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Fetch the next digit (3) from the dividend, attach it to 35 and continue: 353 / 521

Let's proceed to step 3:
521 can be fit into 353 0 times, resulting in a remainder of 353.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 353, we end up with 353.
Fetch the next digit (8) from the dividend, attach it to 353 and continue: 3538 / 521

Advancing to step 4:
When dividing 3538 by 521, we get 6 with a remainder of 412.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 412 after subtracting 3126 from 3538.
Take the next digit (0) from the dividend and append it to 412, then repeat: 4120 / 521

Let's proceed to step 5:
The number 521 fits into 4120 7 times, leaving a remainder of 473.
The next digit of our result is 7. 
Result so far: 67.0
The remainder is 473 after subtracting 3647 from 4120.
Include the next digit (3) from the dividend after 473, then repeat: 4733 / 521

On to step 6:
521 goes into 4733 9 times with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 679.0
If we subtract 4689 from 4733, we get 44.
Include the next digit (0) from the dividend after 44, then repeat: 440 / 521

Going ahead to step 7:
The number 521 fits into 440 0 times, leaving a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 6790.0
Subtract 0 from 440 to get 440.
Fetch the next digit (4) from the dividend, attach it to 440 and continue: 4404 / 521

Advancing to step 8:
521 can be fit into 4404 8 times, resulting in a remainder of 236.
Put 8 as the next digit of the answer. 
Result so far: 67908.0
Subtract 4168 from 4404 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 9:
2360 divided by 521 is 4 with a remainder of 276.
Put 4 as the next digit of the answer. 
Result so far: 67908.4
Subtract 2084 from 2360 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Step 10:
The number 521 fits into 2760 5 times, leaving a remainder of 155.
Write down 5 as next digit of the result. 
Result so far: 67908.45
Subtract 2605 from 2760 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 11:
The number 521 fits into 1550 2 times, leaving a remainder of 508.
Write down 2 as next digit of the result. 
Result so far: 67908.452
Deduct 1042 from 1550 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Going ahead to step 12:
If we divide 5080 by 521, we get 9 and a remainder of 391.
Put 9 as the next digit of the answer. 
Result so far: 67908.4529
Subtracting 4689 from 5080 leaves us with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Going ahead to step 13:
3910 divided by 521 is 7 with a remainder of 263.
Put 7 as the next digit of the answer. 
Result so far: 67908.45297
Deduct 3647 from 3910 and we're left with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Let's proceed to step 14:
521 goes into 2630 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 67908.452975
The remainder is 25 after subtracting 2605 from 2630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 15:
250 divided by 521 is 0 with a remainder of 250.
The next digit of our result is 0. 
Result so far: 67908.452975
Subtract 0 from 250 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 16:
521 can be fit into 2500 4 times, resulting in a remainder of 416.
The next digit of our result is 4. 
Result so far: 67908.45297504
If we subtract 2084 from 2500, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Our division results in 67908.45297504 with a remaining 4.16e-07.