Question

Помогите пожалуйста

Answer 1

$(4\frac{1}{9}*3,3+126\frac{13}{30})*1,5:60$
$(4\frac{1}{9}*3\frac{3}{10}+126\frac{13}{30})*1,5:60$
$(\frac{37}{9}*\frac{33}{10}+126\frac{13}{30})*1,5:60$
$(\frac{1221}{90}+126\frac{13}{30})*1,5:60$
$(\frac{407}{30}+126\frac{13}{30})*1,5:60$
$(13\frac{17}{30}+126\frac{13}{30})*1,5:60$
$140*1,5:60$
$210:60=3,5$