Pregunta
Find the reciprocals (i.e., the multiplicative inverses) of the given rational numbers. Show each number and its reciprocal on the number line. (a) The reciprocal of \( \frac{4}{3} \) is \( \square \). (Simplify your answer.)
Ask by Stanley Mills. in the United States
Feb 27,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The reciprocal of \( \frac{4}{3} \) is \( \frac{3}{4} \).
Solución
To find the reciprocal (multiplicative inverse) of a number, we simply flip its numerator and denominator. For the number 4/3, the reciprocal is computed as follows:
Reciprocal = 1 ÷ (4/3) = 3/4
Thus, the reciprocal of 4/3 is 3/4.
To illustrate on a number line:
1. Mark 4/3, which is approximately 1.33.
2. Mark 3/4, which is approximately 0.75.
For example, you might draw a number line with evenly spaced points, labeling 0, 0.75 (for 3/4), 1, and 1.33 (for 4/3) so that both the original number and its reciprocal are clearly shown.
Therefore, the answer is: The reciprocal of 4/3 is 3/4.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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The Deep Dive
The reciprocal of \( \frac{4}{3} \) is \( \frac{3}{4} \). This means if you multiply \( \frac{4}{3} \) by \( \frac{3}{4} \), you get \( 1 \), since \( \frac{4}{3} \times \frac{3}{4} = \frac{12}{12} = 1 \). On the number line, \( \frac{4}{3} \) is located a little more than 1 (specifically, \( 1.33 \)), while \( \frac{3}{4} \) is located a little less than 1 (around \( 0.75 \)). This visual representation will help you see how these two numbers relate to each other and to 1!
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