Question

92,4х17/25+7 3/5х17/25

Answer 1

$1. frac{92,4*17}{25} +7= frac{92,4*17+175}{25} = frac{1745,8}{25} =69,832\ 2. frac{3}{5}* frac{17}{25} = frac{51}{125} =0,408$