Question

TÍNH

4/9 + 10/27

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Answer 1

=12/27+10/27=22/27

Answer 2

\(\dfrac{4}{9}+\dfrac{10}{27}=\dfrac{4.3+10}{27}=\dfrac{12+10}{27}=\dfrac{22}{27}\)

Answer 3

\(\dfrac{4}{9}+\dfrac{10}{27}=\dfrac{12}{27}+\dfrac{10}{27}=\dfrac{22}{27}\)

Answer 4

= 12/27+ 10/27= 22/27

Answer 5

12/27 + 10/27 = 22/27

Answer 6

\(\dfrac{4}{9}+\dfrac{10}{27}=\dfrac{12}{27}+\dfrac{10}{27}=\dfrac{22}{27}\)

Answer 7

=12/27+10/27=22/27