We're dividing 1505171 by 481 
We want to divide 1505171 by 481.

Step 1:
1 divided by 481 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 481

Moving on to step 2:
The number 481 fits into 15 0 times, leaving a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 481

Moving on to step 3:
The number 481 fits into 150 0 times, leaving a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 150 after subtracting 0 from 150.
Append the next digit (5) from the dividend to 150 and continue with: 1505 / 481

On to step 4:
1505 divided by 481 is 3 with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 1443 from 1505 and we're left with 62.
Grab the next digit (1) from the dividend, add it to 62, then carry on: 621 / 481

Step 5:
If we divide 621 by 481, we get 1 and a remainder of 140.
Put 1 as the next digit of the answer. 
Result so far: 31.0
The remainder is 140 after subtracting 481 from 621.
Include the next digit (7) from the dividend after 140, then repeat: 1407 / 481

Going ahead to step 6:
481 can be fit into 1407 2 times, resulting in a remainder of 445.
Use 2 as the next digit of our solution. 
Result so far: 312.0
The remainder is 445 after subtracting 962 from 1407.
Include the next digit (1) from the dividend after 445, then repeat: 4451 / 481

On to step 7:
If we divide 4451 by 481, we get 9 and a remainder of 122.
The number 9 becomes the next digit in our result. 
Result so far: 3129.0
Subtract 4329 from 4451 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 8:
When dividing 1220 by 481, we get 2 with a remainder of 258.
The next digit of our result is 2. 
Result so far: 3129.2
Subtracting 962 from 1220 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 9:
The number 481 fits into 2580 5 times, leaving a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 3129.25
The remainder is 175 after subtracting 2405 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 10:
481 goes into 1750 3 times with a remainder of 307.
Write down 3 as next digit of the result. 
Result so far: 3129.253
Subtracting 1443 from 1750 leaves us with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Moving on to step 11:
481 can be fit into 3070 6 times, resulting in a remainder of 184.
Put 6 as the next digit of the answer. 
Result so far: 3129.2536
If we take 2886 away from 3070, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 12:
481 can be fit into 1840 3 times, resulting in a remainder of 397.
Write down 3 as next digit of the result. 
Result so far: 3129.25363
Subtracting 1443 from 1840 leaves us with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

On to step 13:
481 can be fit into 3970 8 times, resulting in a remainder of 122.
Use 8 as the next digit of our solution. 
Result so far: 3129.253638
Subtracting 3848 from 3970 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Moving on to step 14:
481 goes into 1220 2 times with a remainder of 258.
Put 2 as the next digit of the answer. 
Result so far: 3129.2536382
Subtract 962 from 1220 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 15:
481 goes into 2580 5 times with a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 3129.25363825
Subtracting 2405 from 2580 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

After the division, we end up with 3129.25363825 and a remainder of 1.75e-07.