Latex Coder 3 Posted byjaehwa September 5, 2020 What is $\dfrac{1}{7} + \dfrac{2}{5}$?A. $\dfrac{19}{35}$ A. $\dfrac{19}{35}$ B. $\dfrac{1}{4}$C. $\dfrac{5}{4}$D. $1$E. $\dfrac{54}{35}$Show AnswerShow The First Step 1. $\dfrac{1}{7} + \dfrac{2}{5}$$ = \dfrac{1\times 5}{7\times 5}+\dfrac{2\times 7}{5\times 7}$$ = \dfrac{5}{35}+\dfrac{14}{35}$$=\dfrac{{5}+{14}}{35}$$=\dfrac{19}{35}$ No More StepsPractice AgainCorrect! Nice work!
