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(11/12)*2= (11*2)/12= 11/6= 1 (5/6) Т 4*(9/11)=(4*9)/11=36/11= 3 (3/11) О 1/2*1/3= (1*1)/(2*3)= 1/6 Л 15/16*8/27= 15*8/16*27=120/432=5/18 С 5/4*22/15=5*22/4*15=110/60=11/6=1 (5/6) Т 3/4*48/11=3*48/4*11=144/44=36/11= 3 (3/11) О 4/7*2/9= 4*2/7*9=8/63 Й Толстой ответ
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Ответ:
Смотри решение на фото
4*(9/11)=(4*9)/11=36/11= 3 (3/11) О
1/2*1/3= (1*1)/(2*3)= 1/6 Л
15/16*8/27= 15*8/16*27=120/432=5/18 С
5/4*22/15=5*22/4*15=110/60=11/6=1 (5/6) Т
3/4*48/11=3*48/4*11=144/44=36/11= 3 (3/11) О
4/7*2/9= 4*2/7*9=8/63 Й
Толстой ответ