Question

3(0,16 - 62/75)(4,75+7 1/2)=

/ -- дробь)
помогите

Answer 1

$3(0,16- frac{62}{75})(4,75+7 frac{1}{2})=3( frac{16}{100}- frac{62}{75})( frac{475}{100}+ frac{15}{2})=3( frac{24-124}{150})( frac{19+30}{4})$$=3(- frac{100}{150})( frac{49}{4})= -frac{3*100*49}{150*4}=-24,5$

Answer 2

Vashe zadanie resheno