9/8=27/24
8/3=64/24
1/24=1/24
\(MSC:24\\ \dfrac{9}{8}=\dfrac{9\times3}{8\times3}=\dfrac{27}{24};\dfrac{8}{3}=\dfrac{8\times8}{3\times8}=\dfrac{64}{24};\dfrac{1}{24}\)
\(\dfrac{9}{8}=\dfrac{9\times3}{8\times3}=\dfrac{27}{24};\dfrac{8}{3}=\dfrac{8\times8}{3\times8}=\dfrac{64}{24};\dfrac{1}{24}\)
\(\dfrac{9}{8}=\dfrac{27}{24};\dfrac{8}{3}=\dfrac{64}{24};\dfrac{1}{24}=\dfrac{1}{24}\)
\(\dfrac{9}{8}=\dfrac{9x3}{8x3}=\dfrac{27}{24}\)
\(\dfrac{8}{3}=\dfrac{8x8}{3x8}=\dfrac{64}{24}\)
\(\dfrac{1}{24}=\dfrac{1}{24}\)
MSC:24
=> 9/8= 9 x 3/8 x 3= 27/24
8/3 = 8 x 8/3 x 8=64/24
1/24 giữ nguyên