Pregunta
Enter the correct numerator to match the new denominator. \( \frac{1}{7}=\frac{\square}{14} \) (Simplify your answer.)
Ask by Pritchard Mejia. in the United States
Jan 30,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The correct numerator is 2.
Solución
To find the correct numerator that makes the fractions equivalent, you can set up the following proportion:
\[
\frac{1}{7} = \frac{x}{14}
\]
**Step 1: Cross-Multiply**
Multiply the numerator of the first fraction by the denominator of the second fraction and set it equal to the denominator of the first fraction multiplied by the numerator of the second fraction.
\[
1 \times 14 = 7 \times x
\]
\[
14 = 7x
\]
**Step 2: Solve for \( x \)**
Divide both sides of the equation by 7 to isolate \( x \).
\[
x = \frac{14}{7} = 2
\]
**Conclusion**
The correct numerator to match the denominator of 14 is **2**. Therefore,
\[
\frac{1}{7} = \frac{2}{14}
\]
This fraction is already simplified since \( \frac{2}{14} \) reduces back to \( \frac{1}{7} \).
**Answer:** \(2\)
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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The Deep Dive
To find the correct numerator that matches the new denominator of 14, you can cross-multiply or reason it out. Since the denominator is doubled from 7 to 14, the numerator must also double to keep the fractions equivalent. So, \(1 \times 2 = 2\). Thus, \( \frac{1}{7} = \frac{2}{14} \). So the correct numerator is 2!
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