raulteleuca2010 raulteleuca2010
  • 15-02-2022
  • Mathematics
contestada

2 1/2 x 3 1/5 fast please

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MathWiz0001
MathWiz0001 MathWiz0001
  • 15-02-2022

Step-by-step explanation:

Let's turn each mixed fraction into an improper fraction:

[tex]2 \frac{1}{2} =\frac{2}{2} +\frac{2}{2} +\frac{1}{2} =\frac{5}{2}[/tex]

[tex]3\frac{1}{5} =\frac{5}{5} +\frac{5}{5} +\frac{5}{5} +\frac{1}{5} =\frac{16}{5}[/tex]

Multiply:

[tex]\frac{5}{2} \times \frac{16}{5} =\frac{80}{10}[/tex]

Simplify:

[tex]\frac{80 \div 10}{10 \div 10} =\frac{8}{1} =8[/tex]

8 is your simplified product.

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