We look at the division of 57291409 by 145 
Our goal is to divide 57291409 by 145.

Let's proceed to step 1:
The number 145 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 145

Step 2:
57 divided by 145 is 0 with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Append the next digit (2) from the dividend to 57 and continue with: 572 / 145

Going ahead to step 3:
572 divided by 145 is 3 with a remainder of 137.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 435 from 572 leaves us with 137.
Bring next digit (9) of the dividend behind the 137 and repeat the process: 1379 / 145

Advancing to step 4:
The number 145 fits into 1379 9 times, leaving a remainder of 74.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Deduct 1305 from 1379 and we're left with 74.
Take the next digit (1) from the dividend and append it to 74, then repeat: 741 / 145

Let's proceed to step 5:
If we divide 741 by 145, we get 5 and a remainder of 16.
The next digit of our result is 5. 
Result so far: 395.0
If we take 725 away from 741, we end up with 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 145

On to step 6:
The number 145 fits into 164 1 times, leaving a remainder of 19.
The next digit of our result is 1. 
Result so far: 3951.0
Subtracting 145 from 164 leaves us with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 145

Step 7:
145 can be fit into 190 1 times, resulting in a remainder of 45.
The next digit of our result is 1. 
Result so far: 39511.0
The remainder is 45 after subtracting 145 from 190.
Take the next digit (9) from the dividend and append it to 45, then repeat: 459 / 145

Step 8:
The number 145 fits into 459 3 times, leaving a remainder of 24.
The next digit of our result is 3. 
Result so far: 395113.0
Deduct 435 from 459 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
The number 145 fits into 240 1 times, leaving a remainder of 95.
Write down 1 as next digit of the result. 
Result so far: 395113.1
Subtracting 145 from 240 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.

Going ahead to step 10:
When dividing 950 by 145, we get 6 with a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 395113.16
Subtract 870 from 950 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
145 can be fit into 800 5 times, resulting in a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 395113.165
Subtract 725 from 800 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 12:
145 goes into 750 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 395113.1655
The remainder is 25 after subtracting 725 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 395113.1655 with a remaining 0.00025.