Reviewed by Florence Khitsane
What fraction is equivalent to 1/2?
Answer: 2/4 is a fraction equivalent to 1/2
Equivalent fractions are different fractions that represent the same value or proportion of the whole. For example, 1/2 and 2/4 both refer to splitting an object or quantity into parts so that the ratio remains the same, even though the numbers are different. Understanding equivalent fractions helps in simplifying expressions and comparing quantities in math.
Methods
Math Tutor Explanation Using Multiplying Numerator and Denominator Method
You can find an equivalent fraction by multiplying both the numerator and the denominator of the fraction by the same non-zero number.
Step 1: Select a non-zero integer, such as 2
Step 2: Multiply the numerator (1) by 2 to get 2
Math Tutor Explanation Using Dividing a Given Fraction Method
If given a fraction, you can check if it is equivalent to 1/2 by simplifying, or by dividing both numbers by their greatest common factor.
Step 1: Take a fraction like 2/4
Step 2: Divide both numerator and denominator by their greatest common divisor, which is 2
Step 1:
Step 2:
Math Tutor suggests: More on Equivalent Fractions and Halves
Explore more questions and exercises about equivalent fractions, finding half of a number, and understanding fractional relationships.
FAQ on Equivalent Fractions
How do you know if two fractions are equivalent?
Two fractions are equivalent if they represent the same value when simplified or have the same decimal form.
Can you have more than one equivalent fraction for 1/2?
Yes, there are infinitely many equivalent fractions for 1/2, such as 2/4, 3/6, 50/100, etc.
Why do we use equivalent fractions?
Equivalent fractions help in adding, subtracting, comparing, or simplifying fractions more easily.
Is 4/8 equivalent to 1/2?
Yes, 4/8 is equivalent to 1/2 because dividing 4 and 8 each by 4 gives 1/2.
What happens if you multiply both numerator and denominator by zero?
You should never multiply by zero because you cannot divide by zero and the result is not a valid fraction.
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