Fractions Posted byjaehwa September 6, 2020 What is $\dfrac{2}{7} + \dfrac{1}{10}$?A. $\dfrac{27}{70}$ A. $\dfrac{27}{70}$ B. $\dfrac{3}{17}$C. $\dfrac{18}{17}$D. $1$E. $\dfrac{97}{70}$Show AnswerShow The First Step 1. $\dfrac{2}{7} + \dfrac{1}{10}$$ = \dfrac{2\times 10}{7\times 10}+\dfrac{1\times 7}{10\times 7}$$ = \dfrac{20}{70}+\dfrac{7}{70}$$=\dfrac{{20}+{7}}{70}$$=\dfrac{27}{70}$ No More StepsPractice AgainCorrect! Nice work!
