Which of the following rational numbers is positive?
- A$\frac{-8}{7}$
- B$\frac{19}{-13}$
- ✓$\frac{-3}{-4}$
- D$\frac{-21}{13}$
Answer: C.
View full solution →Question types
Rational Numbers question types
155 questions across 5 question groups — pick any mix to generate a Maths paper with step-by-step answer keys.
155
Questions
5
Question groups
5
Question types
01
M.C.Q. [1 Marks Each]
12 Q→021 Marks Question
77 Q→032 Marks Questions
55 Q→045 Marks Questions
4 Q→053 Marks Question
7 Q→Sample Questions
Rational Numbers questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
In the standard form of a rational number, the denominator is always a:
- A$0$
- BNegative integer.
- ✓Positive integer.
- D$1$
Answer: C.
View full solution →In the standard form of a rational number, the common factor of numerator and denominator is always:
- A$0$
- ✓$1$
- C$-2$
- D$2$
Answer: B.
View full solution →Which is greater number in the following?
- A$\frac{1}{-2}$
- B$0$
- ✓$\frac{1}{2}$
- D$-2$
Answer: C.
View full solution →Which of the following rational numbers is equal to its reciprocal?
- ✓$1$
- B$2$
- C$\frac{1}{2}$
- D$0$
Answer: A.
View full solution →$\frac{-3}{7}\div\big(\frac{-7}{3}\big)=$ _______.
View full solution →$\frac{3}{4}\times\big(\frac{-2}{3}\big )=$ _____.
View full solution →The rational number $\frac{-12}{15}$ and $\frac{-7}{17}$ are on the opposite sides of zero on the number line.
View full solution →The quotient of two rationales is always a rational number.
Write each of the following numbers in the form $\frac{\text{q}}{\text{p}},$ where $p$ and $q$ are integers. Six-eighths.
View full solution →Insert $3$ equivalent rational numbers between.
$\frac{-1}{2}$ and $\frac{1}{5}$
View full solution →$\frac{-1}{2}$ and $\frac{1}{5}$
Simplify:
$1\div\Big(-\frac{1}{2}\Big)$
View full solution →$1\div\Big(-\frac{1}{2}\Big)$
Write a rational number in which the numerator is less than $‘-7 \times 11′$ and the denominator is greater than $’12+ 4’.$
View full solution →Express the following rational numbers in its standard form:
$\frac{14}{-49}$
View full solution →$\frac{14}{-49}$
Write the following as rational numbers in their standard forms.
$35\%$
View full solution →$35\%$
Put the $(\checkmark ),$ wherever applicable.
View full solution →| Number | Natural Number | Whole Number | Integer | Fraction | Rational Number |
| $(a)$ | $-114$ | ||||
| $(b)$ | $\frac{19}{27}$ | ||||
| $(c)$ | $\frac{623}{1}$ | ||||
| $(d)$ | $-19\frac{3}{4}$ | ||||
| $(e)$ | $\frac{73}{71}$ | ||||
| $(f)$ | $0$ |
If $\text{x}=\frac{1}{10}$ and $\text{y}=\frac{-3}{8},$ then evaluate $x ÷ y, x - y, xxy$ and $x ÷ y.$
View full solution →Write each of the following rational numbers with positive denomi-natirs: $\frac{5}{-8}, \frac{15}{-28},\frac{-17}{-13}.$
View full solution →Complete the following table by finding the sums.
Simplify: $\frac{6}{5}\times\frac{3}{7}-\frac{1}{5}\times\frac{3}{7}$
View full solution →Which is greater in the following? $-3\frac{5}{7},3\frac{1}{9}$
View full solution →Find the sum of: $\frac{8}{13}$ and $\frac{3}{11}$
View full solution →Find the sum of: $\frac{7}{3}$ and $\frac{-4}{3}$
View full solution →Simplify: $\frac{13}{11}\times\frac{-14}{5}+\frac{13}{11}\times\frac{-7}{5}+\frac{-13}{11}\times\frac{34}{5}$
View full solution →Generate a Rational Numbers paper free
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