We're dividing 4482493 by 482 
The aim is to understand the frequency of 482 in 4482493.

Step 1:
When dividing 4 by 482, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 482

On to step 2:
44 divided by 482 is 0 with a remainder of 44.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Fetch the next digit (8) from the dividend, attach it to 44 and continue: 448 / 482

Going ahead to step 3:
482 can be fit into 448 0 times, resulting in a remainder of 448.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 448, we get 448.
Append the next digit (2) from the dividend to 448 and continue with: 4482 / 482

Step 4:
If we divide 4482 by 482, we get 9 and a remainder of 144.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 4338 from 4482 to get 144.
Fetch the next digit (4) from the dividend, attach it to 144 and continue: 1444 / 482

Going ahead to step 5:
If we divide 1444 by 482, we get 2 and a remainder of 480.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
Subtracting 964 from 1444 leaves us with 480.
Fetch the next digit (9) from the dividend, attach it to 480 and continue: 4809 / 482

Going ahead to step 6:
When dividing 4809 by 482, we get 9 with a remainder of 471.
Write down 9 as next digit of the result. 
Result so far: 929.0
If we take 4338 away from 4809, we end up with 471.
Include the next digit (3) from the dividend after 471, then repeat: 4713 / 482

Going ahead to step 7:
482 can be fit into 4713 9 times, resulting in a remainder of 375.
The number 9 becomes the next digit in our result. 
Result so far: 9299.0
Subtract 4338 from 4713 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 8:
If we divide 3750 by 482, we get 7 and a remainder of 376.
Write down 7 as next digit of the result. 
Result so far: 9299.7
The remainder is 376 after subtracting 3374 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Going ahead to step 9:
When dividing 3760 by 482, we get 7 with a remainder of 386.
Write down 7 as next digit of the result. 
Result so far: 9299.77
The remainder is 386 after subtracting 3374 from 3760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

The quotient of the division is 9299.77, and the remainder is 0.386.