Adding Two Fractions Posted byjaehwa July 11, 2020 What is $\dfrac{1}{5} + \dfrac{2}{7}$?A. $\dfrac{17}{35}$ A. $\dfrac{17}{35}$ B. $\dfrac{1}{4}$C. $\dfrac{5}{4}$D. $1$E. $\dfrac{52}{35}$Show AnswerShow The First Step 1. $\dfrac{1}{5} + \dfrac{2}{7}$$ = \dfrac{1\times 7}{5\times 7}+\dfrac{2\times 5}{7\times 5}$$ = \dfrac{7}{35}+\dfrac{10}{35}$$=\dfrac{{7}+{10}}{35}$$=\dfrac{17}{35}$ No More StepsPractice AgainCorrect! Nice work!
