We look at the division of 229664 by 946 
Our goal is to divide 229664 by 946.

On to step 1:
2 divided by 946 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 946

On to step 2:
946 can be fit into 22 0 times, resulting in a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 946

On to step 3:
The number 946 fits into 229 0 times, leaving a remainder of 229.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 229, we get 229.
Bring next digit (6) of the dividend behind the 229 and repeat the process: 2296 / 946

Advancing to step 4:
The number 946 fits into 2296 2 times, leaving a remainder of 404.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1892 from 2296 and we're left with 404.
Include the next digit (6) from the dividend after 404, then repeat: 4046 / 946

Step 5:
4046 divided by 946 is 4 with a remainder of 262.
Write down 4 as next digit of the result. 
Result so far: 24.0
The remainder is 262 after subtracting 3784 from 4046.
Grab the next digit (4) from the dividend, add it to 262, then carry on: 2624 / 946

Moving on to step 6:
When dividing 2624 by 946, we get 2 with a remainder of 732.
Write down 2 as next digit of the result. 
Result so far: 242.0
Deduct 1892 from 2624 and we're left with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Going ahead to step 7:
If we divide 7320 by 946, we get 7 and a remainder of 698.
The next digit of our result is 7. 
Result so far: 242.7
Subtract 6622 from 7320 to get 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Advancing to step 8:
946 goes into 6980 7 times with a remainder of 358.
Record the quotient 7 as the next digit in the result. 
Result so far: 242.77
If we subtract 6622 from 6980, we get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

After the division, we end up with 242.77 and a remainder of 0.358.