SAT Math Practice Exam

Category - Mathematics - Hard

{(6) (0.144)}/2.16 =
  1. 0.04
  2. 0.3
  3. 0.4
  4. 4.0
Explanation
Answer: C- In given problem, denominator 2.16 = 6 x 0.36 and you can cross 6. The expression reduces to 0.144/0.36 = 0.4 x 0.36/0.36 =0.4
Key takeaway: While simplifying and reducing fraction, visualise mentally to find whether the any term in the numerator and the denominator has common factors. Then cancel or cross out common factors.
Was this helpful? Upvote!
Login to contribute your own answer or details

Top questions

Related questions

Most popular on PracticeQuiz