[tex] \frac{2}{3} \times \frac{5}{6} = \frac{5}{12} \times \frac{1}{4} \\ \\ \frac{10}{18} = \frac{5}{48} \\ \\0.56 = 0.1[/tex]
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[tex] \frac{2}{3} \times \frac{5}{6} = \frac{5}{12} x \: \times \frac{1}{4} \\ \\ \frac{10}{18} = \frac{5}{48}x \\ \\5x(18) = 10 \times 48 \\ \\ 90x = 480 \\ \\ x = \frac{480}{90} = 5.3[/tex]
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[tex]\frac{2}{3} \times \frac{5}{6} = \frac{5}{12} + \frac{1}{4} \\ \\ \frac{10}{18} = \frac{2}{3} \\ \\0.56 = 0.6 \\ \\ 0.6 = 0.6 \: \: [/tex]
I did not know if the sign is a multiplication sign, plus sign, or X, I wrote it in all cases.
I hope I helped you^_^
