Latex Coder 3 Posted byjaehwa September 5, 2020 What is $\dfrac{2}{5} + \dfrac{4}{7}$?A. $\dfrac{34}{35}$ A. $\dfrac{34}{35}$ B. $\dfrac{1}{2}$C. $\dfrac{3}{2}$D. $1$E. $\dfrac{69}{35}$Show AnswerShow The First Step 1. $\dfrac{2}{5} + \dfrac{4}{7}$$ = \dfrac{2\times 7}{5\times 7}+\dfrac{4\times 5}{7\times 5}$$ = \dfrac{14}{35}+\dfrac{20}{35}$$=\dfrac{{14}+{20}}{35}$$=\dfrac{34}{35}$ No More StepsPractice AgainCorrect! Nice work!
