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Jimbo can use his calculator to determine $\\var{num}\\div \\var{den}$ without using the division button since $\\var{num}\\div \\var{den}=\\var{num}\\times\\frac{1}{\\var{den}}$.

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For example, dividing a number by 2 is the same as multiplying that number by a half.

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The division button and the fraction button on Jimbo's scientific calculator are broken. However, all the other buttons continue to work. Jimbo believes that it is now impossible to use his calculator to determine the value of such things as $\\var{num}\\div \\var{den}$.

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Students seem to miss the fact that division is actually multiplication by the reciprocal or the inverse of multiplication. This question attempts to address that.

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Is Jimbo correct?

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Yes, he is correct.

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No, he is incorrect.

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