Express 0.45 as a fraction in lowest terms.
Correct answer: C. 9/20
0.45 = 45/100. Dividing the numerator and denominator by their GCF, 5, gives 9/20. Always reduce fractions to lowest terms in the exam.
easy
Answer and explanation
The correct answer is C. 9/20
0.45 = 45/100. Dividing the numerator and denominator by their GCF, 5, gives 9/20. Always reduce fractions to lowest terms in the exam.
Topic: Fractions, Decimals and Percentages MCQs · Subject: Numerical Ability