30069786 divided by 510 
We want to divide 30069786 by 510.

Moving on to step 1:
The number 510 fits into 3 0 times, leaving 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.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 510

On to step 2:
The number 510 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 510

Moving on to step 3:
If we divide 300 by 510, we get 0 and a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 300 after subtracting 0 from 300.
Take the next digit (6) from the dividend and append it to 300, then repeat: 3006 / 510

Advancing to step 4:
510 can be fit into 3006 5 times, resulting in a remainder of 456.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 456 after subtracting 2550 from 3006.
Include the next digit (9) from the dividend after 456, then repeat: 4569 / 510

Going ahead to step 5:
4569 divided by 510 is 8 with a remainder of 489.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Deduct 4080 from 4569 and we're left with 489.
Bring next digit (7) of the dividend behind the 489 and repeat the process: 4897 / 510

Step 6:
The number 510 fits into 4897 9 times, leaving a remainder of 307.
Put 9 as the next digit of the answer. 
Result so far: 589.0
The remainder is 307 after subtracting 4590 from 4897.
Take the next digit (8) from the dividend and append it to 307, then repeat: 3078 / 510

Moving on to step 7:
If we divide 3078 by 510, we get 6 and a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 5896.0
Subtract 3060 from 3078 to get 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 510

On to step 8:
If we divide 186 by 510, we get 0 and a remainder of 186.
Write down 0 as next digit of the result. 
Result so far: 58960.0
Subtract 0 from 186 to get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

On to step 9:
When dividing 1860 by 510, we get 3 with a remainder of 330.
Record the quotient 3 as the next digit in the result. 
Result so far: 58960.3
Subtract 1530 from 1860 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 10:
510 goes into 3300 6 times with a remainder of 240.
Use 6 as the next digit of our solution. 
Result so far: 58960.36
Deduct 3060 from 3300 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 11:
2400 divided by 510 is 4 with a remainder of 360.
Put 4 as the next digit of the answer. 
Result so far: 58960.364
Subtracting 2040 from 2400 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 12:
3600 divided by 510 is 7 with a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 58960.3647
Subtract 3570 from 3600 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
300 divided by 510 is 0 with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 58960.3647
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 14:
510 goes into 3000 5 times with a remainder of 450.
The number 5 becomes the next digit in our result. 
Result so far: 58960.364705
Subtracting 2550 from 3000 leaves us with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 15:
When dividing 4500 by 510, we get 8 with a remainder of 420.
Record the quotient 8 as the next digit in the result. 
Result so far: 58960.3647058
If we take 4080 away from 4500, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 16:
The number 510 fits into 4200 8 times, leaving a remainder of 120.
Put 8 as the next digit of the answer. 
Result so far: 58960.36470588
Deduct 4080 from 4200 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final result is 58960.36470588 with a remainder of 1.2e-07.