We're dividing 23358898 by 356 
We want to divide 23358898 by 356.

Step 1:
2 divided by 356 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 356

Step 2:
356 goes into 23 0 times with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Take the next digit (3) from the dividend and append it to 23, then repeat: 233 / 356

On to step 3:
The number 356 fits into 233 0 times, leaving a remainder of 233.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 233 leaves us with 233.
Fetch the next digit (5) from the dividend, attach it to 233 and continue: 2335 / 356

Moving on to step 4:
356 can be fit into 2335 6 times, resulting in a remainder of 199.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 2136 from 2335 to get 199.
Fetch the next digit (8) from the dividend, attach it to 199 and continue: 1998 / 356

Going ahead to step 5:
1998 divided by 356 is 5 with a remainder of 218.
Use 5 as the next digit of our solution. 
Result so far: 65.0
Subtracting 1780 from 1998 leaves us with 218.
Fetch the next digit (8) from the dividend, attach it to 218 and continue: 2188 / 356

Moving on to step 6:
When dividing 2188 by 356, we get 6 with a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 656.0
Deduct 2136 from 2188 and we're left with 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 356

Let's proceed to step 7:
356 goes into 529 1 times with a remainder of 173.
Record the quotient 1 as the next digit in the result. 
Result so far: 6561.0
If we subtract 356 from 529, we get 173.
Bring next digit (8) of the dividend behind the 173 and repeat the process: 1738 / 356

Let's proceed to step 8:
The number 356 fits into 1738 4 times, leaving a remainder of 314.
The next digit of our result is 4. 
Result so far: 65614.0
Subtract 1424 from 1738 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 9:
If we divide 3140 by 356, we get 8 and a remainder of 292.
Use 8 as the next digit of our solution. 
Result so far: 65614.8
If we take 2848 away from 3140, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 10:
The number 356 fits into 2920 8 times, leaving a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 65614.88
Deduct 2848 from 2920 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 65614.88 and a remainder of 0.072.