What is ${6} \dfrac{4}{9} - {5}\dfrac{2}{3}$?A. $\dfrac{7}{9}$ A. $\dfrac{7}{9}$ B. $ {1} \dfrac{7}{9}$ C. $ {2} \dfrac{7}{9}$ D. $ {4} \dfrac{7}{9}$ E. $ {3} \dfrac{7}{9}$
Show Answer Show The First Step 1. ${6} \dfrac{4}{9} - {5}\dfrac{2}{3}$$ = {6} + \dfrac{4}{9} - {5} - \dfrac{2}{3}$$ = {6} - {5}+ \dfrac{4}{9} - \dfrac{2}{3}$Show Next Step 2. $ = {1} + \dfrac{4}{9} - \dfrac{2}{3}$$ = \dfrac{9}{9} + \dfrac{4}{9} - \dfrac{2}{3}$Show Next Step 3. $ = \dfrac{{9}+{4}}{9} - \dfrac{2}{3}$$ = \dfrac{{13}}{9} - \dfrac{2}{3}$Show Next Step 4. $ =\dfrac{{13} \times {1}}{{9} \times {1}} - \dfrac{{2}\times {3}}{{3} \times {3}}$Show Next Step 5. $ = \dfrac{{13}}{{9}} - \dfrac{6}{9}$$ = \dfrac{{13}-{6}}{9}$$=\dfrac{7}{9}$ No More Steps Practice Again Correct! Nice work!
