Adding Two Fractions Posted byjaehwa July 11, 2020 What is $\dfrac{1}{4} + \dfrac{2}{7}$?A. $\dfrac{15}{28}$ A. $\dfrac{15}{28}$ B. $\dfrac{3}{11}$C. $\dfrac{12}{11}$D. $1$E. $\dfrac{43}{28}$Show AnswerShow The First Step 1. $\dfrac{1}{4} + \dfrac{2}{7}$$ = \dfrac{1\times 7}{4\times 7}+\dfrac{2\times 4}{7\times 4}$$ = \dfrac{7}{28}+\dfrac{8}{28}$$=\dfrac{{7}+{8}}{28}$$=\dfrac{15}{28}$ No More StepsPractice AgainCorrect! Nice work!
