We look at the division of 946234 by 51 
Let's see how many times 51 fits into 946234.

Step 1:
9 divided by 51 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 51

Moving on to step 2:
When dividing 94 by 51, we get 1 with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 51 from 94 leaves us with 43.
Append the next digit (6) from the dividend to 43 and continue with: 436 / 51

Advancing to step 3:
When dividing 436 by 51, we get 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we subtract 408 from 436, we get 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 51

Going ahead to step 4:
The number 51 fits into 282 5 times, leaving a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 185.0
Subtracting 255 from 282 leaves us with 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 51

Going ahead to step 5:
51 goes into 273 5 times with a remainder of 18.
Put 5 as the next digit of the answer. 
Result so far: 1855.0
Deduct 255 from 273 and we're left with 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 51

Advancing to step 6:
51 goes into 184 3 times with a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 18553.0
Subtracting 153 from 184 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
If we divide 310 by 51, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 18553.6
The remainder is 4 after subtracting 306 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
51 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 18553.6
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
400 divided by 51 is 7 with a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 18553.607
Subtracting 357 from 400 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 10:
51 goes into 430 8 times with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 18553.6078
Deduct 408 from 430 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 11:
51 can be fit into 220 4 times, resulting in a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 18553.60784
The remainder is 16 after subtracting 204 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
If we divide 160 by 51, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 18553.607843
If we take 153 away from 160, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
The number 51 fits into 70 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 18553.6078431
Subtracting 51 from 70 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 14:
When dividing 190 by 51, we get 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 18553.60784313
If we subtract 153 from 190, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final outcome is 18553.60784313, with a leftover of 3.7e-08.