(9/4) × (-4/9) × 2/3 = ______?

(9/4) × (-4/9) × 2/3 = ______?

Explanation

Let's multiply the fractions:

(9/4) × (-4/9) × 2/3

= (9 × -4 × 2) / (4 × 9 × 3)

= -72 / 108

= -2/3