tom had a very challenging fraction multiplycation problem to do, but his sister said it was really easy to do mentally. can you find the answer mentally? Explain how

Respuesta :

Answer:

Step-by-step explanation:

show the picture of the problem

Well it's too easy if you understand

[tex]\\ \tt\hookrightarrow \dfrac{a}{b}\times \dfrac{c}{d}[/tex]

  • Just multiply denominator with denominator and numerator and numerator.

[tex]\\ \tt\hookrightarrow \dfrac{ac}{bd}[/tex]

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