Fractions Posted byjaehwa September 6, 2020 What is $\dfrac{4}{5} + \dfrac{3}{7}$?A. $\dfrac{43}{35}$ A. $\dfrac{43}{35}$ B. $\dfrac{7}{12}$C. $\dfrac{13}{12}$D. $1$E. $\dfrac{78}{35}$Show AnswerShow The First Step 1. $\dfrac{4}{5} + \dfrac{3}{7}$$ = \dfrac{4\times 7}{5\times 7}+\dfrac{3\times 5}{7\times 5}$$ = \dfrac{28}{35}+\dfrac{15}{35}$$=\dfrac{{28}+{15}}{35}$$=\dfrac{43}{35}$ No More StepsPractice AgainCorrect! Nice work!
