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belovaept

1) frac{3}{4} * 8 =6 м

2) 5/8 *12 = 15/2

3) frac{2}{5} * 10 =4 т

4) frac{3}{10} * 5 = [tex]frac{3}{2} = 1,5 кг

5) frac{5}{6} * 8 = [tex]frac{20}{3} = [tex]6frac{1}{3} ч

6) frac{3}{4} *20 = 15 мин

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