Question

найдите значение выражения: (1+1/3)*(1+1/4)*(1+1/5)*(1+1/6)*(1+1/7)*(1+1/8)=

Answer 1

$1 frac{1}{3} *1 frac{1}{4} *1 frac{1}{5} *1 frac{1}{6} *1 frac{1}{7} *1 frac{1}{8} = \ = frac{4*5*6*7*8*9}{3*4*5*6*7*8} = frac{3}{1} =3$