Question 11 MarkAmong $-\frac{5}{11}, \frac{-5}{13}$ and $\frac{-5}{7}$ the greatest rational number is __________Answer$\frac{-5}{13}$View full question & answer→
Question 21 Mark$\left(-\frac{7}{9}\right) \times$ __________ $=1$Answer$\frac{-9}{7}$View full question & answer→
Question 31 Mark$\left(-\frac{10}{11}\right) \div$ __________ $=1$Answer$\frac{-10}{11}$View full question & answer→
Question 41 MarkThe numbers __________ and __________ are their own reciprocals.Answer1, -1View full question & answer→
Question 51 MarkThe multiplicative inverse of a negative rational number is a __________ rational number.AnswernegativeView full question & answer→
Question 61 MarkThe multiplicative inverse of a rational number is also called its __________ .AnswerreciprocalView full question & answer→
Question 71 Mark$-\frac{7}{8}+\frac{2}{11}=\frac{2}{11}+\left(-\frac{7}{8}\right)$ depicts __________ property of addition of rational numbers.AnswercommutativeView full question & answer→
Question 81 MarkThe multiplicative inverse of a rational number $\frac{1}{a}, a \neq 0$, is __________AnsweraView full question & answer→
Question 101 MarkThe reciprocal of a negative rational number is __________ .AnswernegativeView full question & answer→
Question 111 MarkThe reciprocal of a positive rational number is __________ .AnswerpositiveView full question & answer→
Question 121 MarkThe product of a rational number and its reciprocal is __________ .Answer1View full question & answer→
Question 131 Mark__________ and __________ are the rational numbers which are equal to their own reciprocals.Answer1, -1View full question & answer→
Question 141 Mark__________ is the rational number that does not have a multiplicative inverse.Answer$0$View full question & answer→
Question 151 MarkFind the multiplicative inverse (or reciprocal) of :$\frac{0}{2}$Answerdoes not existView full question & answer→
Question 161 MarkFind the additive inverse of :$\frac{-11}{9}$Answer$\frac{-11}{9}$View full question & answer→
Question 171 MarkFind the additive inverse of :$\frac{-22}{15}$Answer$\frac{22}{15}$View full question & answer→
Question 181 MarkFind the additive inverse of :$\frac{8}{-11}$Answer$\frac{8}{11}$View full question & answer→
Question 191 MarkFind the additive inverse of :$\frac{-3}{23}$Answer$\frac{3}{23}$View full question & answer→
Question 201 MarkFind the additive inverse of :$\frac{16}{7}$Answer$\frac{-16}{7}$View full question & answer→
Question 211 MarkFind the additive inverse of :$\frac{9}{13}$Answer$\frac{-9}{13}$View full question & answer→
Question 221 MarkExpress the rational number in standard form : $\frac{-14}{49}$Answer$\frac{-2}{7}$View full question & answer→
Question 231 MarkExpress $\frac{-64}{112}$ as a rational number with denominator 7 .Answer$\frac{-4}{7}$View full question & answer→