What is ${5} \dfrac{4}{9} - {4}\dfrac{1}{2}$?A. $\dfrac{17}{18}$ A. $\dfrac{17}{18}$ B. $ {1} \dfrac{17}{18}$ C. $ {2} \dfrac{17}{18}$ D. $ {4} \dfrac{17}{18}$ E. $ {3} \dfrac{17}{18}$
Show Answer Show The First Step 1. ${5} \dfrac{4}{9} - {4}\dfrac{1}{2}$$ = {5} + \dfrac{4}{9} - {4} - \dfrac{1}{2}$$ = {5} - {4}+ \dfrac{4}{9} - \dfrac{1}{2}$Show Next Step 2. $ = {1} + \dfrac{4}{9} - \dfrac{1}{2}$$ = \dfrac{9}{9} + \dfrac{4}{9} - \dfrac{1}{2}$Show Next Step 3. $ = \dfrac{{9}+{4}}{9} - \dfrac{1}{2}$$ = \dfrac{{13}}{9} - \dfrac{1}{2}$Show Next Step 4. $ =\dfrac{{13} \times {2}}{{9} \times {2}} - \dfrac{{1}\times {9}}{{2} \times {9}}$Show Next Step 5. $ = \dfrac{{26}}{{18}} - \dfrac{9}{18}$$ = \dfrac{{26}-{9}}{18}$$=\dfrac{17}{18}$ No More Steps Practice Again Correct! Nice work!
