We're dividing 387185 by 51 
Our goal is to divide 387185 by 51.

Let's proceed to step 1:
3 divided by 51 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 51

On to step 2:
When dividing 38 by 51, we get 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 51

Going ahead to step 3:
387 divided by 51 is 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 357 away from 387, we end up with 30.
Bring next digit (1) of the dividend behind the 30 and repeat the process: 301 / 51

Going ahead to step 4:
The number 51 fits into 301 5 times, leaving a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Subtracting 255 from 301 leaves us with 46.
Include the next digit (8) from the dividend after 46, then repeat: 468 / 51

Step 5:
When dividing 468 by 51, we get 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 759.0
If we subtract 459 from 468, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 51

Step 6:
51 can be fit into 95 1 times, resulting in a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 7591.0
Subtracting 51 from 95 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 7:
If we divide 440 by 51, we get 8 and a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 7591.8
Deduct 408 from 440 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
The number 51 fits into 320 6 times, leaving a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 7591.86
The remainder is 14 after subtracting 306 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
51 goes into 140 2 times with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 7591.862
Subtract 102 from 140 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
51 can be fit into 380 7 times, resulting in a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 7591.8627
If we take 357 away from 380, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 11:
If we divide 230 by 51, we get 4 and a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 7591.86274
Subtract 204 from 230 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 12:
The number 51 fits into 260 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 7591.862745
If we subtract 255 from 260, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 13:
50 divided by 51 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 7591.862745
Subtracting 0 from 50 leaves us 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.

Advancing to step 14:
500 divided by 51 is 9 with a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 7591.86274509
Deduct 459 from 500 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Our division results in 7591.86274509 with a remaining 4.1e-08.