What is the reciprocal of 3/7?
Understand the Problem
The question is asking for the reciprocal of the fraction 3/7. To find the reciprocal, we simply invert the fraction, resulting in 7/3.
Answer
The reciprocal of the fraction $ \frac{3}{7} $ is $ \frac{7}{3} $.
Answer for screen readers
The reciprocal of the fraction $ \frac{3}{7} $ is $ \frac{7}{3} $.
Steps to Solve
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Identify the fraction
In this case, we have the fraction $ \frac{3}{7} $. -
Invert the fraction
To find the reciprocal, we need to switch the numerator and denominator. Thus, we turn $ \frac{3}{7} $ into $ \frac{7}{3} $. -
Express the final result
The reciprocal of $ \frac{3}{7} $ is now written as $ \frac{7}{3} $.
The reciprocal of the fraction $ \frac{3}{7} $ is $ \frac{7}{3} $.
More Information
Finding a reciprocal is a fundamental concept in fractions. It is useful for division of fractions, as dividing by a fraction is the same as multiplying by its reciprocal.
Tips
- Mistaking the reciprocal with multiplication: It’s important to remember that the reciprocal simply involves inverting the fraction, not multiplying it.
