ASVAB Practice Math Questions

Category - Math - Hard

2/1000 + 3/1000 + 4/100000 =
  1. 0.234
  2. 0.2304
  3. 0.0234
  4. 0.02304
Explanation
Answer: D - First convert each fraction into decimal number and then use the rules of addition of decimal numbers.
2/1000 = 0.002 3/10000 = 0.0003 4/100000 = 0.00004

0.00200
0.00030
0.00004
______
0.00234
Key takeaway: Before adding, you must line up evenly decimal points by putting zeros to the right of the ones that need them.
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