We're dividing 77280163 by 760 
We want to figure out the number of times 77280163 can be divided by 760.

Going ahead to step 1:
7 divided by 760 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 760

Advancing to step 2:
760 goes into 77 0 times with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 760

Going ahead to step 3:
760 can be fit into 772 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 760 away from 772, we end up with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 760

Let's proceed to step 4:
When dividing 128 by 760, we get 0 with a remainder of 128.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 128 after subtracting 0 from 128.
Fetch the next digit (0) from the dividend, attach it to 128 and continue: 1280 / 760

Let's proceed to step 5:
When dividing 1280 by 760, we get 1 with a remainder of 520.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
The remainder is 520 after subtracting 760 from 1280.
Take the next digit (1) from the dividend and append it to 520, then repeat: 5201 / 760

Let's proceed to step 6:
The number 760 fits into 5201 6 times, leaving a remainder of 641.
Use 6 as the next digit of our solution. 
Result so far: 1016.0
If we subtract 4560 from 5201, we get 641.
Fetch the next digit (6) from the dividend, attach it to 641 and continue: 6416 / 760

Moving on to step 7:
When dividing 6416 by 760, we get 8 with a remainder of 336.
The number 8 becomes the next digit in our result. 
Result so far: 10168.0
Deduct 6080 from 6416 and we're left with 336.
Take the next digit (3) from the dividend and append it to 336, then repeat: 3363 / 760

Advancing to step 8:
760 can be fit into 3363 4 times, resulting in a remainder of 323.
The next digit of our result is 4. 
Result so far: 101684.0
Subtract 3040 from 3363 to get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 9:
760 goes into 3230 4 times with a remainder of 190.
Record the quotient 4 as the next digit in the result. 
Result so far: 101684.4
The remainder is 190 after subtracting 3040 from 3230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 10:
If we divide 1900 by 760, we get 2 and a remainder of 380.
The number 2 becomes the next digit in our result. 
Result so far: 101684.42
Subtracting 1520 from 1900 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 11:
If we divide 3800 by 760, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 101684.425
If we take 3800 away from 3800, we end up 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.

Advancing to step 12:
If we divide 0 by 760, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 101684.425
If we take 0 away from 0, we end up 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.

Let's proceed to step 13:
If we divide 0 by 760, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 101684.425
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.

After the division, we end up with 101684.425 and a remainder of 0.0.