We divide 77450688 by 175
We're looking to find how many times 175 goes into 77450688.

On to step 1:
175 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 175

Step 2:
If we divide 77 by 175, we get 0 and a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 175

Going ahead to step 3:
The number 175 fits into 774 4 times, leaving a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 700 away from 774, we end up with 74.
Append the next digit (5) from the dividend to 74 and continue with: 745 / 175

Advancing to step 4:
If we divide 745 by 175, we get 4 and a remainder of 45.
The next digit of our result is 4. 
Result so far: 44.0
If we subtract 700 from 745, we get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 175

On to step 5:
The number 175 fits into 450 2 times, leaving a remainder of 100.
Record the quotient 2 as the next digit in the result. 
Result so far: 442.0
Subtract 350 from 450 to get 100.
Grab the next digit (6) from the dividend, add it to 100, then carry on: 1006 / 175

Step 6:
1006 divided by 175 is 5 with a remainder of 131.
Write down 5 as next digit of the result. 
Result so far: 4425.0
If we take 875 away from 1006, we end up with 131.
Take the next digit (8) from the dividend and append it to 131, then repeat: 1318 / 175

Let's proceed to step 7:
175 goes into 1318 7 times with a remainder of 93.
Use 7 as the next digit of our solution. 
Result so far: 44257.0
The remainder is 93 after subtracting 1225 from 1318.
Append the next digit (8) from the dividend to 93 and continue with: 938 / 175

On to step 8:
When dividing 938 by 175, we get 5 with a remainder of 63.
The number 5 becomes the next digit in our result. 
Result so far: 442575.0
Subtracting 875 from 938 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 9:
If we divide 630 by 175, we get 3 and a remainder of 105.
Record the quotient 3 as the next digit in the result. 
Result so far: 442575.3
Deduct 525 from 630 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 10:
If we divide 1050 by 175, we get 6 and a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 442575.36
Deduct 1050 from 1050 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
175 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 442575.36
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
0 divided by 175 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 442575.36
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 442575.36 with a remainder of 0.0.