Автор - ilulaeva

И)25×99/81×55
К) 49×22×25/33×28×35
Л)18×45/75×27
М)12×33×25/55×8×45
сократите дроби ​

Ответ

Автор - HudyevaM

Ответ:

 frac{25 times 99}{81 times 55}  =  frac{5 times 11}{9 times 11}  =  frac{5}{9}

 frac{49 times 22 times 25}{33 times 28 times 35}  =  frac{7 times 2 times 5}{3 times 4 times 7}  =  frac{5}{6}

 frac{18 times 45}{75 times 27}  =  frac{6 times 9}{15 times 9}  =  frac{6}{15}

 frac{12 times 33 times 25 }{55 times 8 times 45}  =  frac{3 times 3 times 5}{5 times 2 times 9}  =  frac{3}{6}  =  frac{1}{2}

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