Free Fraction Operations Questions and Answers — Questions and Answers
Question 1: What is ¼+¾?
- ⁴⁄₈
- ½
- 1
- ⁴⁄₄ (Correct answer)
Correct answer: ⁴⁄₄
When adding fractions that share the same denominator, you simply add their numerators and keep the denominator unchanged. For ¼ + ¾, you add 1 and 3 to get 4, while keeping the denominator 4. This results in ⁴⁄₄, which represents one whole.
Question 2: What is ⅞-⅜?
- ⁴⁄₈ (Correct answer)
- ⅛
- ⅝
- ⅜
Correct answer: ⁴⁄₈
When subtracting fractions with the same denominator, you subtract the numerators and keep the denominator the same. For ⅞ - ⅜, you subtract 3 from 7, which gives 4, while keeping the denominator 8. This results in ⁴⁄₈, which can be simplified to ½.
Question 3: What is ⅔×¾?
- ⁵⁄₇
- ⁶⁄₁₂
- ½ (Correct answer)
- ¼
Correct answer: ½
To multiply fractions, you multiply the numerators together and the denominators together. For ⅔ × ¾, multiply 2 by 3 to get 6 (numerator) and 3 by 4 to get 12 (denominator), resulting in ⁶⁄₁₂. This fraction simplifies to ½ by dividing both numerator and denominator by 6.
Question 4: What is ⅚÷⅔?
- ⁵⁄₉
- ¹⁵⁄₁₂
- ⁵⁄₄ (Correct answer)
- ¹⁰⁄₈
Correct answer: ⁵⁄₄
To divide fractions, you multiply the first fraction by the reciprocal of the second fraction. The reciprocal of ⅔ is ³⁄₂. So, ⅚ ÷ ⅔ becomes ⅚ × ³⁄₂. Multiplying the numerators (5×3=15) and denominators (6×2=12) gives ¹⁵⁄₁₂, which simplifies to ⁵⁄₄.
Question 5: What is ½+⅓?
- ⅖
- ³⁄₆
- ⅚ (Correct answer)
- ⁴⁄₆
Correct answer: ⅚
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Free Fraction Operations Questions and Answers
What is ¼+¾?