Question

2/3 de ....= 1680. y. 4/9 de....=1800

Answer 1

$\frac{2}{3} (x) = 1680$

2x= 1680x3

$x = \frac{1680x3}{2}$

$x = \frac{5040}{2}$

x = 2520



$\frac{4}{9}x = 1800$

4x = 1800x9

$x = \frac{16200}{4}$

x = 4050


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