Question 513 MarksWhat should be added to $\left(\frac{1}{2}+\frac{1}{3}+\frac{1}{5}\right)$ to get 3 ?Answer$\frac{59}{30}$View full question & answer→
Question 523 MarksWhat should be added to $\left(\frac{2}{3}+\frac{3}{5}\right)$ to get $\frac{-2}{15}$ ?Answer$\frac{-7}{5}$View full question & answer→
Question 533 MarksAdd the following rational number:$\frac{31}{-4}$ and $\frac{-5}{8}$Answer$\frac{-67}{8}$View full question & answer→
Question 543 MarksAdd the following rational number:$\frac{-7}{27}$ and $\frac{11}{18}$Answer$\frac{19}{54}$View full question & answer→
Question 553 MarksAdd the following rational number:-3 and $\frac{3}{5}$Answer$\frac{-12}{5}$View full question & answer→
Question 563 MarksAdd the following rational number:$\frac{3}{4}$ and $\frac{-3}{5}$Answer$\frac{3}{20}$View full question & answer→
Question 573 MarksAdd the following rational number:$\frac{6}{13}$ and $\frac{-9}{13}$Answer$\frac{-3}{13}$View full question & answer→
Question 583 MarksAdd the following rational number:$\frac{-8}{11}$ and $\frac{-4}{11}$Answer$\frac{-12}{11}$View full question & answer→
Question 593 MarksAdd the following rational number:$\frac{-15}{4}$ and $\frac{7}{4}$Answer-2View full question & answer→
Question 603 MarksAdd the following rational number:$\frac{-5}{7}$ and $\frac{3}{7}$Answer$\frac{-2}{7}$View full question & answer→