We divide 287693 by 51
We want to figure out the number of times 287693 can be divided by 51.

On to step 1:
51 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 51

Let's proceed to step 2:
The number 51 fits into 28 0 times, leaving a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Append the next digit (7) from the dividend to 28 and continue with: 287 / 51

On to step 3:
287 divided by 51 is 5 with a remainder of 32.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 255 from 287 and we're left with 32.
Take the next digit (6) from the dividend and append it to 32, then repeat: 326 / 51

Let's proceed to step 4:
When dividing 326 by 51, we get 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 56.0
The remainder is 20 after subtracting 306 from 326.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 51

Let's proceed to step 5:
209 divided by 51 is 4 with a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 564.0
Deduct 204 from 209 and we're left with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 51

Step 6:
When dividing 53 by 51, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 5641.0
Subtracting 51 from 53 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
51 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 5641.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
The number 51 fits into 200 3 times, leaving a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 5641.03
Deduct 153 from 200 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 9:
When dividing 470 by 51, we get 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 5641.039
The remainder is 11 after subtracting 459 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 10:
The number 51 fits into 110 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 5641.0392
If we subtract 102 from 110, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
If we divide 80 by 51, we get 1 and a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 5641.03921
The remainder is 29 after subtracting 51 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 12:
If we divide 290 by 51, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 5641.039215
If we take 255 away from 290, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 13:
When dividing 350 by 51, we get 6 with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 5641.0392156
Subtracting 306 from 350 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.

Moving on to step 14:
51 can be fit into 440 8 times, resulting in a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 5641.03921568
If we subtract 408 from 440, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 5641.03921568 with a remaining 3.2e-08.