What is ${6} \dfrac{3}{7} - {5}\dfrac{2}{3}$?A. $\dfrac{16}{21}$ A. $\dfrac{16}{21}$ B. $ {1} \dfrac{16}{21}$ C. $ {2} \dfrac{16}{21}$ D. $ {4} \dfrac{16}{21}$ E. $ {3} \dfrac{16}{21}$
Show Answer Show The First Step 1. ${6} \dfrac{3}{7} - {5}\dfrac{2}{3}$$ = {6} + \dfrac{3}{7} - {5} - \dfrac{2}{3}$$ = {6} - {5}+ \dfrac{3}{7} - \dfrac{2}{3}$Show Next Step 2. $ = {1} + \dfrac{3}{7} - \dfrac{2}{3}$$ = \dfrac{7}{7} + \dfrac{3}{7} - \dfrac{2}{3}$Show Next Step 3. $ = \dfrac{{7}+{3}}{7} - \dfrac{2}{3}$$ = \dfrac{{10}}{7} - \dfrac{2}{3}$Show Next Step 4. $ =\dfrac{{10} \times {3}}{{7} \times {3}} - \dfrac{{2}\times {7}}{{3} \times {7}}$Show Next Step 5. $ = \dfrac{{30}}{{21}} - \dfrac{14}{21}$$ = \dfrac{{30}-{14}}{21}$$=\dfrac{16}{21}$ No More Steps Practice Again Correct! Nice work!
