Please can u answer this guys right now I need it now

Mathematics

1 answer:

jolli1 [7]3 years ago

6 0

I don't know what you mean by benchmark but this is adding fractions. when you add fractions you must have the same denominator. 10 and 5 are not the same so you need to find the same denominators conveniently 2/5 is equivalent to 4/10 (by multiplying the fraction by 2) then you add the numerator straight across keeping the same denominator. that would be 5/10. Simplify to the is 1/2

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Step-by-step explanation:

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