\(=\frac{25}{35}\times\frac{18}{12}\times\frac{63}{24}\)
\(=\frac{5}{7}\times\frac{3}{2}\times\frac{21}{8}\)
\(=\frac{5\times3\times3}{1\times2\times8}\)
\(=\frac{45}{16}\)
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25 / 12 * 18/35 * 63/24
(((25/12*18)/35)*63)/24
= 2.8125
mk nhanh nhat
25 / 12 * 18/35 * 63/24
(((25/12*18)/35)*63)/24
= 2.8125
đầu tiên nè
25 / 12 * 18/35 * 63/24
(25/12*18)/35)*63)/24
= 2.8125
25/12 x 18/35 x 63/24
= 15/14 x 63/24
= 45/16 = 2,8125
đáp số : .......
25/12 x 18/35 x 63/24=
5/6 x 8/7 x 63/24 =
5/6 x 1/7 x 63/3 =
5/6 x 1/1 x 9/3 =
5/6 x 1 x 3 =
5/6 x 3 = 5/6 x 3/1
5/2