45080920 divided by 577 
Our goal is to divide 45080920 by 577.

Step 1:
577 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 577

Advancing to step 2:
The number 577 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Append the next digit (0) from the dividend to 45 and continue with: 450 / 577

Moving on to step 3:
If we divide 450 by 577, we get 0 and a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 450 leaves us with 450.
Grab the next digit (8) from the dividend, add it to 450, then carry on: 4508 / 577

Step 4:
The number 577 fits into 4508 7 times, leaving a remainder of 469.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 4039 from 4508 leaves us with 469.
Fetch the next digit (0) from the dividend, attach it to 469 and continue: 4690 / 577

Going ahead to step 5:
577 can be fit into 4690 8 times, resulting in a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we subtract 4616 from 4690, we get 74.
Grab the next digit (9) from the dividend, add it to 74, then carry on: 749 / 577

Moving on to step 6:
749 divided by 577 is 1 with a remainder of 172.
The next digit of our result is 1. 
Result so far: 781.0
If we subtract 577 from 749, we get 172.
Grab the next digit (2) from the dividend, add it to 172, then carry on: 1722 / 577

On to step 7:
577 can be fit into 1722 2 times, resulting in a remainder of 568.
Record the quotient 2 as the next digit in the result. 
Result so far: 7812.0
The remainder is 568 after subtracting 1154 from 1722.
Grab the next digit (0) from the dividend, add it to 568, then carry on: 5680 / 577

On to step 8:
The number 577 fits into 5680 9 times, leaving a remainder of 487.
The number 9 becomes the next digit in our result. 
Result so far: 78129.0
The remainder is 487 after subtracting 5193 from 5680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Advancing to step 9:
577 can be fit into 4870 8 times, resulting in a remainder of 254.
The number 8 becomes the next digit in our result. 
Result so far: 78129.8
Subtracting 4616 from 4870 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 10:
If we divide 2540 by 577, we get 4 and a remainder of 232.
Use 4 as the next digit of our solution. 
Result so far: 78129.84
Deduct 2308 from 2540 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 11:
The number 577 fits into 2320 4 times, leaving a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 78129.844
Deduct 2308 from 2320 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 78129.844, and the remainder is 0.0012.