Let's divide 753578 by 77
We're looking to find how many times 77 goes into 753578.

Step 1:
If we divide 7 by 77, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 77

Let's proceed to step 2:
77 can be fit into 75 0 times, resulting in a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Fetch the next digit (3) from the dividend, attach it to 75 and continue: 753 / 77

Moving on to step 3:
The number 77 fits into 753 9 times, leaving a remainder of 60.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 693 from 753, we get 60.
Grab the next digit (5) from the dividend, add it to 60, then carry on: 605 / 77

Advancing to step 4:
The number 77 fits into 605 7 times, leaving a remainder of 66.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
Deduct 539 from 605 and we're left with 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 77

Step 5:
The number 77 fits into 667 8 times, leaving a remainder of 51.
Record the quotient 8 as the next digit in the result. 
Result so far: 978.0
Subtracting 616 from 667 leaves us with 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 77

Going ahead to step 6:
The number 77 fits into 518 6 times, leaving a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 9786.0
Subtracting 462 from 518 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 7:
If we divide 560 by 77, we get 7 and a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 9786.7
If we subtract 539 from 560, we 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.

Advancing to step 8:
210 divided by 77 is 2 with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 9786.72
If we subtract 154 from 210, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
The number 77 fits into 560 7 times, leaving a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 9786.727
Subtract 539 from 560 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 10:
77 goes into 210 2 times with a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 9786.7272
Subtracting 154 from 210 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
560 divided by 77 is 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 9786.72727
If we take 539 away from 560, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 12:
77 goes into 210 2 times with a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 9786.727272
Subtracting 154 from 210 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
If we divide 560 by 77, we get 7 and a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 9786.7272727
Subtracting 539 from 560 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 14:
77 can be fit into 210 2 times, resulting in a remainder of 56.
The next digit of our result is 2. 
Result so far: 9786.72727272
Subtract 154 from 210 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 9786.72727272 and a remainder of 5.6e-08.