Question

No-584(2;4;6) помогите пожалуйста срочно надо. плиз

Answer 1

$2)( frac{7-4}{12} )* frac{16}{19}= frac{3}{12}* frac{16}{19} = frac{3*4}{3*19}= frac{4}{19} ; 4)( frac{11+4}{24})* frac{8}{5}= frac{15}{24}* frac{8}{5}= frac{3*1}{3*1}=1;$;$6) (6 frac{16}{16}-2 frac{5}{16})* frac{4}{25}=4 frac{11}{16}* frac{4}{25}= frac{75}{16}* frac{4}{25}= frac{3*1}{4*1}= frac{3}{4}$