Stephanie got a travel pack of 4 aspirin, each 500 milligrams. How many total grams are in the pack

Question

its not 0.5?

Answer 1

4 * 500 = 2,000 mg

http://www.metric-conversions.org/weight/milligrams-to-grams.htm

Answer 2

How about
A box of specialty baking flour holds 2 kg. How many angel food cakes can be made with a recipe that calls for 100 grams of flour?
This one isnt 2,000?

Answer 3

for the 2nd one is it 0.1?
100g=0.1kg

Answer 4

For the aspirin question is 2 grams?

Answer 5

100g = 0.10kg

2kg = 2000g

2000 / 100 = 20 cakes