Answer:
400
Step-by-step explanation:
Method for rounding:
Look at the number 1 place before the place you are rounding to.
If it is greater than 4: round up
otherwise: round down.
Ok,
here the number we're looking at is 8 cuz' 8 is in the ones place.
8 is bigger than 4 so we round up.
398.223 becomes 400
Answer:
398.2
Step-by-step explanation:
Since there is one zero In 10 then you move the decimal place one to the right. However many zero's there are in a number your moving that many places to the right.
