We look at the division of 75639520 by 480 
We're looking to find how many times 480 goes into 75639520.

Moving on to step 1:
If we divide 7 by 480, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 480

Moving on to step 2:
If we divide 75 by 480, we get 0 and a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Grab the next digit (6) from the dividend, add it to 75, then carry on: 756 / 480

Let's proceed to step 3:
When dividing 756 by 480, we get 1 with a remainder of 276.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 480 from 756 to get 276.
Take the next digit (3) from the dividend and append it to 276, then repeat: 2763 / 480

On to step 4:
2763 divided by 480 is 5 with a remainder of 363.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 2400 from 2763 and we're left with 363.
Include the next digit (9) from the dividend after 363, then repeat: 3639 / 480

Moving on to step 5:
480 can be fit into 3639 7 times, resulting in a remainder of 279.
Put 7 as the next digit of the answer. 
Result so far: 157.0
Subtracting 3360 from 3639 leaves us with 279.
Fetch the next digit (5) from the dividend, attach it to 279 and continue: 2795 / 480

Step 6:
When dividing 2795 by 480, we get 5 with a remainder of 395.
Record the quotient 5 as the next digit in the result. 
Result so far: 1575.0
The remainder is 395 after subtracting 2400 from 2795.
Bring next digit (2) of the dividend behind the 395 and repeat the process: 3952 / 480

On to step 7:
3952 divided by 480 is 8 with a remainder of 112.
The next digit of our result is 8. 
Result so far: 15758.0
Deduct 3840 from 3952 and we're left with 112.
Append the next digit (0) from the dividend to 112 and continue with: 1120 / 480

Moving on to step 8:
The number 480 fits into 1120 2 times, leaving a remainder of 160.
The number 2 becomes the next digit in our result. 
Result so far: 157582.0
If we take 960 away from 1120, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 9:
480 can be fit into 1600 3 times, resulting in a remainder of 160.
Record the quotient 3 as the next digit in the result. 
Result so far: 157582.3
Subtracting 1440 from 1600 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 10:
480 can be fit into 1600 3 times, resulting in a remainder of 160.
Use 3 as the next digit of our solution. 
Result so far: 157582.33
If we take 1440 away from 1600, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 157582.33, and the remainder is 0.16.