\(b,\dfrac{5}{8}\times3=\dfrac{15}{8}\)
\(c,5\times\dfrac{6}{21}=\dfrac{30}{21}\)
\(d,\dfrac{3}{5}\times\dfrac{4}{5}\times\dfrac{6}{7}=\dfrac{72}{175}\)
\(b,\dfrac{15}{8}\)
\(c,\dfrac{30}{21}\)
\(d,\dfrac{72}{175}\)
b) = 15/8
c) = 30/21 = 10/7
d) = 72/175
b: =15/8
c: =30/21=10/7
d: =72/175
\(\dfrac{5}{8}\times\dfrac{3}{1}=\dfrac{15}{8}\)
\(\dfrac{5}{1}\times\dfrac{6}{21}=\dfrac{30}{21}=\dfrac{10}{7}\)
\(\dfrac{12}{25}\times\dfrac{6}{7}=\dfrac{72}{175}\)
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