Let's divide 45591279 by 115
Our goal is to divide 45591279 by 115.

Advancing to step 1:
When dividing 4 by 115, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 115

On to step 2:
45 divided by 115 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Fetch the next digit (5) from the dividend, attach it to 45 and continue: 455 / 115

Going ahead to step 3:
455 divided by 115 is 3 with a remainder of 110.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 345 from 455 to get 110.
Fetch the next digit (9) from the dividend, attach it to 110 and continue: 1109 / 115

Moving on to step 4:
When dividing 1109 by 115, we get 9 with a remainder of 74.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
The remainder is 74 after subtracting 1035 from 1109.
Bring next digit (1) of the dividend behind the 74 and repeat the process: 741 / 115

On to step 5:
The number 115 fits into 741 6 times, leaving a remainder of 51.
Record the quotient 6 as the next digit in the result. 
Result so far: 396.0
If we subtract 690 from 741, we get 51.
Take the next digit (2) from the dividend and append it to 51, then repeat: 512 / 115

Going ahead to step 6:
115 goes into 512 4 times with a remainder of 52.
The next digit of our result is 4. 
Result so far: 3964.0
If we take 460 away from 512, we end up with 52.
Append the next digit (7) from the dividend to 52 and continue with: 527 / 115

Moving on to step 7:
If we divide 527 by 115, we get 4 and a remainder of 67.
The number 4 becomes the next digit in our result. 
Result so far: 39644.0
Deduct 460 from 527 and we're left with 67.
Grab the next digit (9) from the dividend, add it to 67, then carry on: 679 / 115

Let's proceed to step 8:
115 can be fit into 679 5 times, resulting in a remainder of 104.
Write down 5 as next digit of the result. 
Result so far: 396445.0
Deduct 575 from 679 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 9:
115 goes into 1040 9 times with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 396445.9
Deduct 1035 from 1040 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
When dividing 50 by 115, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 396445.9
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
115 can be fit into 500 4 times, resulting in a remainder of 40.
The next digit of our result is 4. 
Result so far: 396445.904
The remainder is 40 after subtracting 460 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
400 divided by 115 is 3 with a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 396445.9043
Subtract 345 from 400 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 13:
The number 115 fits into 550 4 times, leaving a remainder of 90.
Record the quotient 4 as the next digit in the result. 
Result so far: 396445.90434
If we subtract 460 from 550, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 14:
The number 115 fits into 900 7 times, leaving a remainder of 95.
The next digit of our result is 7. 
Result so far: 396445.904347
Subtracting 805 from 900 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 15:
115 can be fit into 950 8 times, resulting in a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 396445.9043478
Deduct 920 from 950 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 16:
When dividing 300 by 115, we get 2 with a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 396445.90434782
Deduct 230 from 300 and we're left 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.

After the division, we end up with 396445.90434782 and a remainder of 7e-08.