What is ${8} \dfrac{4}{9} - {7}\dfrac{4}{6}$?A. $\dfrac{14}{18}$ A. $\dfrac{14}{18}$ B. $ {1} \dfrac{14}{18}$ C. $ {2} \dfrac{14}{18}$ D. $ {4} \dfrac{14}{18}$ E. $ {3} \dfrac{14}{18}$
Show Answer Show The First Step 1. ${8} \dfrac{4}{9} - {7}\dfrac{4}{6}$$ = {8} + \dfrac{4}{9} - {7} - \dfrac{4}{6}$$ = {8} - {7}+ \dfrac{4}{9} - \dfrac{4}{6}$Show Next Step 2. $ = {1} + \dfrac{4}{9} - \dfrac{4}{6}$$ = \dfrac{9}{9} + \dfrac{4}{9} - \dfrac{4}{6}$Show Next Step 3. $ = \dfrac{{9}+{4}}{9} - \dfrac{4}{6}$$ = \dfrac{{13}}{9} - \dfrac{4}{6}$Show Next Step 4. $ =\dfrac{{13} \times {2}}{{9} \times {2}} - \dfrac{{4}\times {3}}{{6} \times {3}}$Show Next Step 5. $ = \dfrac{{26}}{{18}} - \dfrac{12}{18}$$ = \dfrac{{26}-{12}}{18}$$=\dfrac{14}{18}$ No More Steps Practice Again Correct! Nice work!
