We're dividing 933090 by 51 
We're looking to find how many times 51 goes into 933090.

Moving on to step 1:
When dividing 9 by 51, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 51

Let's proceed to step 2:
The number 51 fits into 93 1 times, leaving a remainder of 42.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 51 from 93, we get 42.
Include the next digit (3) from the dividend after 42, then repeat: 423 / 51

Let's proceed to step 3:
If we divide 423 by 51, we get 8 and a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 408 from 423 and we're left with 15.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 51

Going ahead to step 4:
When dividing 150 by 51, we get 2 with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 182.0
Deduct 102 from 150 and we're left with 48.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 51

Moving on to step 5:
The number 51 fits into 489 9 times, leaving a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 1829.0
Deduct 459 from 489 and we're left with 30.
Take the next digit (0) from the dividend and append it to 30, then repeat: 300 / 51

Advancing to step 6:
If we divide 300 by 51, we get 5 and a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 18295.0
The remainder is 45 after subtracting 255 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 7:
The number 51 fits into 450 8 times, leaving a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 18295.8
Subtract 408 from 450 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
If we divide 420 by 51, we get 8 and a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 18295.88
If we take 408 away from 420, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 18295.88 with a remainder of 0.012.