30696150 ÷ 521 
We want to divide 30696150 by 521.

Going ahead to step 1:
If we divide 3 by 521, we get 0 and 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.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 521

Step 2:
521 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 521

Advancing to step 3:
When dividing 306 by 521, we get 0 with a remainder of 306.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 306 and we're left with 306.
Grab the next digit (9) from the dividend, add it to 306, then carry on: 3069 / 521

Let's proceed to step 4:
If we divide 3069 by 521, we get 5 and a remainder of 464.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 2605 from 3069 to get 464.
Grab the next digit (6) from the dividend, add it to 464, then carry on: 4646 / 521

Going ahead to step 5:
The number 521 fits into 4646 8 times, leaving a remainder of 478.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtracting 4168 from 4646 leaves us with 478.
Take the next digit (1) from the dividend and append it to 478, then repeat: 4781 / 521

On to step 6:
The number 521 fits into 4781 9 times, leaving a remainder of 92.
Use 9 as the next digit of our solution. 
Result so far: 589.0
The remainder is 92 after subtracting 4689 from 4781.
Take the next digit (5) from the dividend and append it to 92, then repeat: 925 / 521

Going ahead to step 7:
If we divide 925 by 521, we get 1 and a remainder of 404.
Put 1 as the next digit of the answer. 
Result so far: 5891.0
If we take 521 away from 925, we end up with 404.
Grab the next digit (0) from the dividend, add it to 404, then carry on: 4040 / 521

Moving on to step 8:
When dividing 4040 by 521, we get 7 with a remainder of 393.
The next digit of our result is 7. 
Result so far: 58917.0
If we take 3647 away from 4040, we end up with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

On to step 9:
When dividing 3930 by 521, we get 7 with a remainder of 283.
Record the quotient 7 as the next digit in the result. 
Result so far: 58917.7
Deduct 3647 from 3930 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Let's proceed to step 10:
521 goes into 2830 5 times with a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 58917.75
If we subtract 2605 from 2830, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 11:
521 goes into 2250 4 times with a remainder of 166.
Write down 4 as next digit of the result. 
Result so far: 58917.754
Subtract 2084 from 2250 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 12:
When dividing 1660 by 521, we get 3 with a remainder of 97.
The next digit of our result is 3. 
Result so far: 58917.7543
Deduct 1563 from 1660 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Moving on to step 13:
521 goes into 970 1 times with a remainder of 449.
Put 1 as the next digit of the answer. 
Result so far: 58917.75431
Subtract 521 from 970 to get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Going ahead to step 14:
The number 521 fits into 4490 8 times, leaving a remainder of 322.
Use 8 as the next digit of our solution. 
Result so far: 58917.754318
Subtracting 4168 from 4490 leaves us with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

On to step 15:
521 goes into 3220 6 times with a remainder of 94.
The number 6 becomes the next digit in our result. 
Result so far: 58917.7543186
If we take 3126 away from 3220, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 16:
When dividing 940 by 521, we get 1 with a remainder of 419.
The number 1 becomes the next digit in our result. 
Result so far: 58917.75431861
The remainder is 419 after subtracting 521 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Our division results in 58917.75431861 with a remaining 4.19e-07.