All four operations
Before you read
Test yourself first: 5 questions
Question 1 of 5
Write 0.6 as a fraction in simplest form.
Answer: B. 0.6 = 6/10, which reduces to 3/5 (divide top and bottom by 2).
Question 2 of 5
Simplify the fraction 15/25 to lowest terms.
Answer: B. Divide numerator and denominator by their greatest common factor, 5: 15/25 = 3/5.
Question 3 of 5
Convert 0.75 to a fraction in simplest form.
Answer: B. 0.75 = 75/100, which reduces to 3/4.
Question 4 of 5
Simplify the fraction 6/9.
Answer: B. Divide top and bottom by 3: 6/9 = 2/3.
Question 5 of 5
What is 1/2 ÷ 1/4?
Answer: B. Dividing by a fraction means multiplying by its reciprocal: 1/2 × 4/1 = 2.
Keep the streak going with more questions like these, each with a full rationale.

