155k views
4 votes
Simplify

1/2 + 2/5

A) 1/10
B) 2/7
C) 3/7
D) 9/10

User Yenifer
by
7.9k points

2 Answers

6 votes
  • 1/2+2/5
  • (5+4)/10
  • 9/10
  • 0.9

Option D

User Sircrisp
by
8.0k points
2 votes

Answer:

  • D) 9/10

Explanation:

Add up as fractions:

  • 1/2 + 2/5 = Common denominator is 2*5 = 10
  • 5/10 + 4/10 =
  • 9/10

Option D

User Richie Cotton
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories