Adding Two Fractions Posted byjaehwa July 11, 2020 What is $\dfrac{5}{7} + \dfrac{4}{3}$?A. $\dfrac{43}{21}$ A. $\dfrac{43}{21}$ B. $\dfrac{9}{10}$C. $\dfrac{11}{10}$D. $1$E. $\dfrac{64}{21}$Show AnswerShow The First Step 1. $\dfrac{5}{7} + \dfrac{4}{3}$$ = \dfrac{5\times 3}{7\times 3}+\dfrac{4\times 7}{3\times 7}$$ = \dfrac{15}{21}+\dfrac{28}{21}$$=\dfrac{{15}+{28}}{21}$$=\dfrac{43}{21}$ No More StepsPractice AgainCorrect! Nice work!
