Let's divide 38154187 by 513
We want to divide 38154187 by 513.

Moving on to step 1:
If we divide 3 by 513, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 513

Going ahead to step 2:
The number 513 fits into 38 0 times, leaving a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Take the next digit (1) from the dividend and append it to 38, then repeat: 381 / 513

Moving on to step 3:
513 can be fit into 381 0 times, resulting in a remainder of 381.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 381, we end up with 381.
Fetch the next digit (5) from the dividend, attach it to 381 and continue: 3815 / 513

On to step 4:
If we divide 3815 by 513, we get 7 and a remainder of 224.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 3591 from 3815 and we're left with 224.
Grab the next digit (4) from the dividend, add it to 224, then carry on: 2244 / 513

Let's proceed to step 5:
When dividing 2244 by 513, we get 4 with a remainder of 192.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we subtract 2052 from 2244, we get 192.
Include the next digit (1) from the dividend after 192, then repeat: 1921 / 513

Going ahead to step 6:
513 goes into 1921 3 times with a remainder of 382.
Put 3 as the next digit of the answer. 
Result so far: 743.0
Subtracting 1539 from 1921 leaves us with 382.
Append the next digit (8) from the dividend to 382 and continue with: 3828 / 513

Step 7:
513 goes into 3828 7 times with a remainder of 237.
Put 7 as the next digit of the answer. 
Result so far: 7437.0
The remainder is 237 after subtracting 3591 from 3828.
Include the next digit (7) from the dividend after 237, then repeat: 2377 / 513

Step 8:
The number 513 fits into 2377 4 times, leaving a remainder of 325.
Put 4 as the next digit of the answer. 
Result so far: 74374.0
Subtract 2052 from 2377 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 9:
3250 divided by 513 is 6 with a remainder of 172.
The next digit of our result is 6. 
Result so far: 74374.6
Deduct 3078 from 3250 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 10:
The number 513 fits into 1720 3 times, leaving a remainder of 181.
Put 3 as the next digit of the answer. 
Result so far: 74374.63
Subtract 1539 from 1720 to get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Let's proceed to step 11:
1810 divided by 513 is 3 with a remainder of 271.
Put 3 as the next digit of the answer. 
Result so far: 74374.633
Deduct 1539 from 1810 and we're left with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

The final outcome is 74374.633, with a leftover of 0.0271.