Question

Tính nhanh ạ \(\dfrac{2x4x18x25}{24x5x3x6}=\)

Answer 1

Answer 2

\(=\dfrac{2x4x3x6x5x5}{2x4x3x5x3x6}=\dfrac{5}{3}\)?

Answer 3

\(\dfrac{2\times4\times18\times25}{24\times5\times3\times6}=\dfrac{2\times4\times6\times3\times5\times5}{2\times3\times4\times5\times3\times6}=\dfrac{5}{3}\)