What is ${9} \dfrac{3}{9} - {8}\dfrac{2}{4}$?A. $\dfrac{30}{36}$ A. $\dfrac{30}{36}$ B. $ {1} \dfrac{30}{36}$ C. $ {2} \dfrac{30}{36}$ D. $ {4} \dfrac{30}{36}$ E. $ {3} \dfrac{30}{36}$
Show Answer Show The First Step 1. ${9} \dfrac{3}{9} - {8}\dfrac{2}{4}$$ = {9} + \dfrac{3}{9} - {8} - \dfrac{2}{4}$$ = {9} - {8}+ \dfrac{3}{9} - \dfrac{2}{4}$Show Next Step 2. $ = {1} + \dfrac{3}{9} - \dfrac{2}{4}$$ = \dfrac{9}{9} + \dfrac{3}{9} - \dfrac{2}{4}$Show Next Step 3. $ = \dfrac{{9}+{3}}{9} - \dfrac{2}{4}$$ = \dfrac{{12}}{9} - \dfrac{2}{4}$Show Next Step 4. $ =\dfrac{{12} \times {4}}{{9} \times {4}} - \dfrac{{2}\times {9}}{{4} \times {9}}$Show Next Step 5. $ = \dfrac{{48}}{{36}} - \dfrac{18}{36}$$ = \dfrac{{48}-{18}}{36}$$=\dfrac{30}{36}$ No More Steps Practice Again Correct! Nice work!
