We look at the division of 74749582 by 480 
Our goal is to divide 74749582 by 480.

Going ahead to step 1:
When dividing 7 by 480, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 480

Going ahead to step 2:
74 divided by 480 is 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Take the next digit (7) from the dividend and append it to 74, then repeat: 747 / 480

On to step 3:
480 goes into 747 1 times with a remainder of 267.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 480 from 747 to get 267.
Bring next digit (4) of the dividend behind the 267 and repeat the process: 2674 / 480

On to step 4:
The number 480 fits into 2674 5 times, leaving a remainder of 274.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 2400 from 2674 to get 274.
Bring next digit (9) of the dividend behind the 274 and repeat the process: 2749 / 480

Step 5:
480 goes into 2749 5 times with a remainder of 349.
Use 5 as the next digit of our solution. 
Result so far: 155.0
If we subtract 2400 from 2749, we get 349.
Include the next digit (5) from the dividend after 349, then repeat: 3495 / 480

Let's proceed to step 6:
The number 480 fits into 3495 7 times, leaving a remainder of 135.
Record the quotient 7 as the next digit in the result. 
Result so far: 1557.0
Subtracting 3360 from 3495 leaves us with 135.
Append the next digit (8) from the dividend to 135 and continue with: 1358 / 480

Step 7:
If we divide 1358 by 480, we get 2 and a remainder of 398.
Record the quotient 2 as the next digit in the result. 
Result so far: 15572.0
If we subtract 960 from 1358, we get 398.
Include the next digit (2) from the dividend after 398, then repeat: 3982 / 480

Let's proceed to step 8:
3982 divided by 480 is 8 with a remainder of 142.
Record the quotient 8 as the next digit in the result. 
Result so far: 155728.0
If we subtract 3840 from 3982, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 9:
480 can be fit into 1420 2 times, resulting in a remainder of 460.
The next digit of our result is 2. 
Result so far: 155728.2
Deduct 960 from 1420 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 10:
480 can be fit into 4600 9 times, resulting in a remainder of 280.
Use 9 as the next digit of our solution. 
Result so far: 155728.29
If we take 4320 away from 4600, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 11:
The number 480 fits into 2800 5 times, leaving a remainder of 400.
Record the quotient 5 as the next digit in the result. 
Result so far: 155728.295
If we subtract 2400 from 2800, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 12:
480 goes into 4000 8 times with a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 155728.2958
Subtracting 3840 from 4000 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.

On to step 13:
480 can be fit into 1600 3 times, resulting in a remainder of 160.
The number 3 becomes the next digit in our result. 
Result so far: 155728.29583
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.

Step 14:
1600 divided by 480 is 3 with a remainder of 160.
The next digit of our result is 3. 
Result so far: 155728.295833
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.

After the division, we end up with 155728.295833 and a remainder of 1.6e-05.