We're dividing 75547089 by 778 
We're looking to find how many times 778 goes into 75547089.

Advancing to step 1:
If we divide 7 by 778, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 778

Moving on to step 2:
If we divide 75 by 778, we get 0 and a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Take the next digit (5) from the dividend and append it to 75, then repeat: 755 / 778

Advancing to step 3:
778 can be fit into 755 0 times, resulting in a remainder of 755.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 755 to get 755.
Include the next digit (4) from the dividend after 755, then repeat: 7554 / 778

Advancing to step 4:
778 can be fit into 7554 9 times, resulting in a remainder of 552.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 552 after subtracting 7002 from 7554.
Bring next digit (7) of the dividend behind the 552 and repeat the process: 5527 / 778

Going ahead to step 5:
5527 divided by 778 is 7 with a remainder of 81.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtract 5446 from 5527 to get 81.
Take the next digit (0) from the dividend and append it to 81, then repeat: 810 / 778

Advancing to step 6:
778 goes into 810 1 times with a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 971.0
Subtract 778 from 810 to get 32.
Include the next digit (8) from the dividend after 32, then repeat: 328 / 778

Going ahead to step 7:
328 divided by 778 is 0 with a remainder of 328.
The number 0 becomes the next digit in our result. 
Result so far: 9710.0
The remainder is 328 after subtracting 0 from 328.
Take the next digit (9) from the dividend and append it to 328, then repeat: 3289 / 778

Step 8:
If we divide 3289 by 778, we get 4 and a remainder of 177.
The next digit of our result is 4. 
Result so far: 97104.0
If we take 3112 away from 3289, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Going ahead to step 9:
1770 divided by 778 is 2 with a remainder of 214.
Record the quotient 2 as the next digit in the result. 
Result so far: 97104.2
If we subtract 1556 from 1770, we get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Step 10:
The number 778 fits into 2140 2 times, leaving a remainder of 584.
Write down 2 as next digit of the result. 
Result so far: 97104.22
Deduct 1556 from 2140 and we're left with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

After the division, we end up with 97104.22 and a remainder of 0.584.