Question

Даю 150 БАЛЛОВ!!!!!!
Сделать всё

Answer 1

Ответ:

Пошаговое объяснение:

$\frac{84*81}{27*42} = 2*3=6$

$\frac{6*5*4}{15*18*10} =\frac{2}{45} =0,04$

$\frac{45*6*8}{66*15*18} =\frac{4}{11*3} =\frac{4}{33} =0,12$

$\frac{26*17-26*8}{65*36} =\frac{442-208}{65*36} =\frac{18}{5*36}=\frac{1}{5*2} =\frac{1}{10} =0,1 =10^{-1}$

$\frac{111*42+111*14}{37*24} =\frac{4662+1554}{37*24} =\frac{6216}{37*24} =\frac{168}{24} =7$

$\frac{32*63}{96*25+96*24} =\frac{32*63}{2400+2304} =\frac{32*63}{4704} =\frac{63}{147} =\frac{3}{7} =0,428571$

$\frac{49*95}{38*50-38*19} =\frac{x49*95}{1520-722} =\frac{49*95}{798} =\frac{7*95}{114} =\frac{7*5}{6} =\frac{35}{6} =5\frac{5}{6} =5,83$

$\frac{42*5*9}{15*14*27} =\frac{3}{3*3} =\frac{1}{3} =0,3=3^{-1}$

$\frac{9*6*22}{36*44*18} =\frac{1}{4*2*3} =\frac{1}{24} =0,0416= 24^{-1}$

$\frac{19*17*21}{38*51*63} =\frac{1}{2*3*3} =\frac{1}{18} =0,05=18^{-1}$

$\frac{4*10*64}{8*24*40} =\frac{8}{6*4} =\frac{2}{6} =\frac{1}{3} =0,3=3^{-1}$

$0,04=\frac{4}{100} =\frac{1}{25}$

$0,105=\frac{105}{1000} =\frac{21}{200}$

$0,24=\frac{24}{100} =\frac{12}{50}$

$0,875=\frac{875}{1000} =\frac{7}{8}$