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