45591619 divided by 510 
Our goal is to divide 45591619 by 510.

Going ahead to step 1:
4 divided by 510 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 510

On to step 2:
45 divided by 510 is 0 with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 510

On to step 3:
If we divide 455 by 510, we get 0 and a remainder of 455.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 455, we get 455.
Take the next digit (9) from the dividend and append it to 455, then repeat: 4559 / 510

Let's proceed to step 4:
The number 510 fits into 4559 8 times, leaving a remainder of 479.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 4080 from 4559 and we're left with 479.
Grab the next digit (1) from the dividend, add it to 479, then carry on: 4791 / 510

Moving on to step 5:
When dividing 4791 by 510, we get 9 with a remainder of 201.
Put 9 as the next digit of the answer. 
Result so far: 89.0
If we take 4590 away from 4791, we end up with 201.
Include the next digit (6) from the dividend after 201, then repeat: 2016 / 510

Moving on to step 6:
When dividing 2016 by 510, we get 3 with a remainder of 486.
Put 3 as the next digit of the answer. 
Result so far: 893.0
If we take 1530 away from 2016, we end up with 486.
Fetch the next digit (1) from the dividend, attach it to 486 and continue: 4861 / 510

Going ahead to step 7:
4861 divided by 510 is 9 with a remainder of 271.
The next digit of our result is 9. 
Result so far: 8939.0
If we take 4590 away from 4861, we end up with 271.
Include the next digit (9) from the dividend after 271, then repeat: 2719 / 510

Going ahead to step 8:
510 goes into 2719 5 times with a remainder of 169.
The number 5 becomes the next digit in our result. 
Result so far: 89395.0
Subtracting 2550 from 2719 leaves us with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Step 9:
When dividing 1690 by 510, we get 3 with a remainder of 160.
Record the quotient 3 as the next digit in the result. 
Result so far: 89395.3
Subtract 1530 from 1690 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 10:
If we divide 1600 by 510, we get 3 and a remainder of 70.
The next digit of our result is 3. 
Result so far: 89395.33
If we take 1530 away from 1600, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final result is 89395.33 with a remainder of 0.07.