We divide 38423456 by 510
We're looking to find how many times 510 goes into 38423456.

On to step 1:
If we divide 3 by 510, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 510

Moving on to step 2:
38 divided by 510 is 0 with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Grab the next digit (4) from the dividend, add it to 38, then carry on: 384 / 510

On to step 3:
510 can be fit into 384 0 times, resulting in a remainder of 384.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 384, we end up with 384.
Append the next digit (2) from the dividend to 384 and continue with: 3842 / 510

Advancing to step 4:
The number 510 fits into 3842 7 times, leaving a remainder of 272.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 3570 from 3842 to get 272.
Bring next digit (3) of the dividend behind the 272 and repeat the process: 2723 / 510

On to step 5:
2723 divided by 510 is 5 with a remainder of 173.
Write down 5 as next digit of the result. 
Result so far: 75.0
If we take 2550 away from 2723, we end up with 173.
Append the next digit (4) from the dividend to 173 and continue with: 1734 / 510

On to step 6:
1734 divided by 510 is 3 with a remainder of 204.
Put 3 as the next digit of the answer. 
Result so far: 753.0
Deduct 1530 from 1734 and we're left with 204.
Take the next digit (5) from the dividend and append it to 204, then repeat: 2045 / 510

Step 7:
The number 510 fits into 2045 4 times, leaving a remainder of 5.
The next digit of our result is 4. 
Result so far: 7534.0
If we take 2040 away from 2045, we end up with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 510

Moving on to step 8:
510 goes into 56 0 times with a remainder of 56.
The next digit of our result is 0. 
Result so far: 75340.0
Subtract 0 from 56 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
510 can be fit into 560 1 times, resulting in a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 75340.1
If we take 510 away from 560, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
500 divided by 510 is 0 with a remainder of 500.
Write down 0 as next digit of the result. 
Result so far: 75340.1
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 11:
When dividing 5000 by 510, we get 9 with a remainder of 410.
The next digit of our result is 9. 
Result so far: 75340.109
The remainder is 410 after subtracting 4590 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Step 12:
4100 divided by 510 is 8 with a remainder of 20.
The next digit of our result is 8. 
Result so far: 75340.1098
Subtracting 4080 from 4100 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
When dividing 200 by 510, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 75340.1098
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 14:
If we divide 2000 by 510, we get 3 and a remainder of 470.
Write down 3 as next digit of the result. 
Result so far: 75340.109803
Subtract 1530 from 2000 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 15:
If we divide 4700 by 510, we get 9 and a remainder of 110.
Put 9 as the next digit of the answer. 
Result so far: 75340.1098039
If we take 4590 away from 4700, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 16:
1100 divided by 510 is 2 with a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 75340.10980392
Subtracting 1020 from 1100 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 75340.10980392 with a remainder of 8e-08.