\(\frac{6\cdot8\cdot10\cdot12}{9\cdot10\cdot11\cdot24}=\frac{2\cdot3\cdot8\cdot10\cdot12}{3\cdot3\cdot10\cdot11\cdot12\cdot2}=\frac{8}{3\cdot11}=\frac{8}{33}\)
Dấu '' .'' là dấu nhân đó bn
Ủng hộ nha
6x8x10x12 3x2x4x2x10x12 8
= =
9x10x11x24 3x3x10x11x12x2 33
phan so toi gian la 8/33
6 x 8 x 10 x 12
9 x 10 x 11 x 24
= 8/33