Compute 2/5 + 3/10.

Master the NLN PAX Mathematics 1 Exam with our comprehensive study guide and quizzes. Test your knowledge with multiple choice questions tailored for the PAX Math exam, featuring detailed explanations and tips to enhance your preparation and increase your chances of success.

Multiple Choice

Compute 2/5 + 3/10.

Explanation:
Adding fractions with different denominators needs a common denominator. Here, convert two fifths to tenths by multiplying top and bottom by 2, giving four tenths. Then add the three tenths: 4/10 + 3/10 = 7/10. So the sum is seven tenths (0.7). That aligns with the result you’re looking for.

Adding fractions with different denominators needs a common denominator. Here, convert two fifths to tenths by multiplying top and bottom by 2, giving four tenths. Then add the three tenths: 4/10 + 3/10 = 7/10. So the sum is seven tenths (0.7). That aligns with the result you’re looking for.

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