Question

$frac{1,32}{1+ frac{1}{11} }$

Answer 1

$frac{1,32}{1+ frac{1}{11} } = frac{1,32}{ frac{12}{11} } = 1 frac{32}{100} :frac{12}{11} = frac{132}{100} : frac{12}{11} = frac{132*11}{100*12} = frac{11*11}{100} = frac{121}{100} =1,21$

Answer 2

да,я уже исправила,допустила ошибку,извиняюсь