3 years ago

What is the sum 1/2 + 2/5?

Mathematics

2 answers:

mixas84 [53]3 years ago

6 0

Answer:

9/10

Step-by-step explanation:

just get a common denominator then multiply the top and bottom by the same number

1/2 *5 = 5/10

2/5 *2 = 4/10

5+4= 9

9/10

dezoksy [38]3 years ago

5 0

Answer:

0.9

9/10

Step-by-step explanation:

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