45561168 divided by 258 
We want to divide 45561168 by 258.

Moving on to step 1:
258 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 258

Moving on to step 2:
45 divided by 258 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 258

Let's proceed to step 3:
When dividing 455 by 258, we get 1 with a remainder of 197.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 258 from 455 leaves us with 197.
Bring next digit (6) of the dividend behind the 197 and repeat the process: 1976 / 258

Going ahead to step 4:
The number 258 fits into 1976 7 times, leaving a remainder of 170.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 170 after subtracting 1806 from 1976.
Grab the next digit (1) from the dividend, add it to 170, then carry on: 1701 / 258

Advancing to step 5:
258 goes into 1701 6 times with a remainder of 153.
Put 6 as the next digit of the answer. 
Result so far: 176.0
Deduct 1548 from 1701 and we're left with 153.
Take the next digit (1) from the dividend and append it to 153, then repeat: 1531 / 258

On to step 6:
1531 divided by 258 is 5 with a remainder of 241.
Record the quotient 5 as the next digit in the result. 
Result so far: 1765.0
Deduct 1290 from 1531 and we're left with 241.
Append the next digit (6) from the dividend to 241 and continue with: 2416 / 258

Advancing to step 7:
258 can be fit into 2416 9 times, resulting in a remainder of 94.
Use 9 as the next digit of our solution. 
Result so far: 17659.0
Deduct 2322 from 2416 and we're left with 94.
Take the next digit (8) from the dividend and append it to 94, then repeat: 948 / 258

Step 8:
258 goes into 948 3 times with a remainder of 174.
Put 3 as the next digit of the answer. 
Result so far: 176593.0
If we subtract 774 from 948, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 9:
258 goes into 1740 6 times with a remainder of 192.
The number 6 becomes the next digit in our result. 
Result so far: 176593.6
Subtract 1548 from 1740 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 10:
The number 258 fits into 1920 7 times, leaving a remainder of 114.
The next digit of our result is 7. 
Result so far: 176593.67
The remainder is 114 after subtracting 1806 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 11:
1140 divided by 258 is 4 with a remainder of 108.
Use 4 as the next digit of our solution. 
Result so far: 176593.674
If we take 1032 away from 1140, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 12:
The number 258 fits into 1080 4 times, leaving a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 176593.6744
If we subtract 1032 from 1080, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 176593.6744 with a remainder of 0.00048.