NCERT · Class 8 · Mathematics · Rational NumbersWhat is the standard form of $\frac{18}{-24}$?
Step-by-Step Solution
The correct answer is $-\frac{3}{4}$. \nDividing numerator and denominator by HCF(18, 24) = 6: $$\frac{18}{-24} = -\frac{18 \div 6}{24 \div 6} = -\frac{3}{4}$$
Detailed Options Breakdown
Option : $\frac{3}{4}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
Option 1: $-\frac{3}{4}$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: $-\frac{9}{12}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
Option 3: $\frac{9}{-12}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
💡 Study Guide: This question tests core syllabus concepts from Rational Numbers. For formulas, key summaries, and mock exam reference guides, read the full Rational Numbers Revision Notes.