Math HELP!?

Question

I dont have my text book or calculator!
203,123


Round to the nearest ten
Round to the nearest hundred
Round to the nearest thousand
Round to the nearest ten thousand

Change into a Mixed # or whole # if it goes in evenly

24
----- Change into a mixed number or whole # if it
8 goes in evenly.

Reduce to lowest terms. 24
-------
36
4 1
--- + ----
9 3

9 1
--- minus 2
2 5 ----
3

1 3
--- X ---- =
4 4

3
--- of 24 (Tell how to show work
8

Answer 1

Rounding is simple. Remember, if the number to the right of the rounding place is a number that's between 0 and 4, then it rounds down to 0. If the number to the right of the place is between 5 and 9, then it rounds up by 1.

Tens- 203,120
Hundred- 203,100
Thousand- 203,000
Ten Thousand- 200,000

24/8=3

3/8 of 24.
8x3=24
3x3=9
9 is 3/8 of 24

I don't understand the rest. I only understand those.