Fractions Posted byjaehwa September 6, 2020 What is $\dfrac{4}{3} + \dfrac{5}{7}$?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{4}{3} + \dfrac{5}{7}$$ = \dfrac{4\times 7}{3\times 7}+\dfrac{5\times 3}{7\times 3}$$ = \dfrac{28}{21}+\dfrac{15}{21}$$=\dfrac{{28}+{15}}{21}$$=\dfrac{43}{21}$ No More StepsPractice AgainCorrect! Nice work!
