299693 ÷ 51 
We're looking to find how many times 51 goes into 299693.

Step 1:
51 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 51

On to step 2:
29 divided by 51 is 0 with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 51

Let's proceed to step 3:
The number 51 fits into 299 5 times, leaving a remainder of 44.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 255 away from 299, we end up with 44.
Bring next digit (6) of the dividend behind the 44 and repeat the process: 446 / 51

On to step 4:
When dividing 446 by 51, we get 8 with a remainder of 38.
The next digit of our result is 8. 
Result so far: 58.0
Subtract 408 from 446 to get 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 51

On to step 5:
51 can be fit into 389 7 times, resulting in a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 587.0
Subtract 357 from 389 to get 32.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 51

Moving on to step 6:
The number 51 fits into 323 6 times, leaving a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 5876.0
Deduct 306 from 323 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
If we divide 170 by 51, we get 3 and a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 5876.3
Subtract 153 from 170 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 8:
When dividing 170 by 51, we get 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 5876.33
If we take 153 away from 170, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The quotient of the division is 5876.33, and the remainder is 0.017.