Let's divide 75408570 by 177
We want to divide 75408570 by 177.

Advancing to step 1:
177 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 177

Moving on to step 2:
When dividing 75 by 177, we get 0 with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Bring next digit (4) of the dividend behind the 75 and repeat the process: 754 / 177

Let's proceed to step 3:
754 divided by 177 is 4 with a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 708 from 754 and we're left with 46.
Append the next digit (0) from the dividend to 46 and continue with: 460 / 177

Moving on to step 4:
The number 177 fits into 460 2 times, leaving a remainder of 106.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Subtracting 354 from 460 leaves us with 106.
Append the next digit (8) from the dividend to 106 and continue with: 1068 / 177

Going ahead to step 5:
1068 divided by 177 is 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 426.0
Subtract 1062 from 1068 to get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 177

Step 6:
65 divided by 177 is 0 with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 4260.0
Deduct 0 from 65 and we're left with 65.
Include the next digit (7) from the dividend after 65, then repeat: 657 / 177

Going ahead to step 7:
177 can be fit into 657 3 times, resulting in a remainder of 126.
The number 3 becomes the next digit in our result. 
Result so far: 42603.0
The remainder is 126 after subtracting 531 from 657.
Bring next digit (0) of the dividend behind the 126 and repeat the process: 1260 / 177

Let's proceed to step 8:
The number 177 fits into 1260 7 times, leaving a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 426037.0
Subtract 1239 from 1260 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
If we divide 210 by 177, we get 1 and a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 426037.1
Deduct 177 from 210 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 10:
The number 177 fits into 330 1 times, leaving a remainder of 153.
The number 1 becomes the next digit in our result. 
Result so far: 426037.11
If we subtract 177 from 330, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

After the division, we end up with 426037.11 and a remainder of 0.153.