We look at the division of 57978896 by 45 
Our goal is to divide 57978896 by 45.

Let's proceed to step 1:
5 divided by 45 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 45

Let's proceed to step 2:
When dividing 57 by 45, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 45 from 57 to get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 45

Going ahead to step 3:
If we divide 129 by 45, we get 2 and a remainder of 39.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 90 from 129 leaves us with 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 45

Advancing to step 4:
The number 45 fits into 397 8 times, leaving a remainder of 37.
Write down 8 as next digit of the result. 
Result so far: 128.0
Subtract 360 from 397 to get 37.
Bring next digit (8) of the dividend behind the 37 and repeat the process: 378 / 45

Going ahead to step 5:
45 goes into 378 8 times with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 1288.0
Deduct 360 from 378 and we're left with 18.
Grab the next digit (8) from the dividend, add it to 18, then carry on: 188 / 45

Advancing to step 6:
45 goes into 188 4 times with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 12884.0
The remainder is 8 after subtracting 180 from 188.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 45

Moving on to step 7:
When dividing 89 by 45, we get 1 with a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 128841.0
Subtracting 45 from 89 leaves us with 44.
Fetch the next digit (6) from the dividend, attach it to 44 and continue: 446 / 45

Going ahead to step 8:
If we divide 446 by 45, we get 9 and a remainder of 41.
The next digit of our result is 9. 
Result so far: 1288419.0
Subtracting 405 from 446 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 9:
410 divided by 45 is 9 with a remainder of 5.
The next digit of our result is 9. 
Result so far: 1288419.9
If we subtract 405 from 410, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
When dividing 50 by 45, we get 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1288419.91
Deduct 45 from 50 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.

Going ahead to step 11:
50 divided by 45 is 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1288419.911
Subtracting 45 from 50 leaves us 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.

The final result is 1288419.911 with a remainder of 0.0005.