What is ${7} \dfrac{4}{9} - {6}\dfrac{3}{5}$?A. $\dfrac{38}{45}$ A. $\dfrac{38}{45}$ B. $ {1} \dfrac{38}{45}$ C. $ {2} \dfrac{38}{45}$ D. $ {4} \dfrac{38}{45}$ E. $ {3} \dfrac{38}{45}$
Show Answer Show The First Step 1. ${7} \dfrac{4}{9} - {6}\dfrac{3}{5}$$ = {7} + \dfrac{4}{9} - {6} - \dfrac{3}{5}$$ = {7} - {6}+ \dfrac{4}{9} - \dfrac{3}{5}$Show Next Step 2. $ = {1} + \dfrac{4}{9} - \dfrac{3}{5}$$ = \dfrac{9}{9} + \dfrac{4}{9} - \dfrac{3}{5}$Show Next Step 3. $ = \dfrac{{9}+{4}}{9} - \dfrac{3}{5}$$ = \dfrac{{13}}{9} - \dfrac{3}{5}$Show Next Step 4. $ =\dfrac{{13} \times {5}}{{9} \times {5}} - \dfrac{{3}\times {9}}{{5} \times {9}}$Show Next Step 5. $ = \dfrac{{65}}{{45}} - \dfrac{27}{45}$$ = \dfrac{{65}-{27}}{45}$$=\dfrac{38}{45}$ No More Steps Practice Again Correct! Nice work!
