16/9*15/32 : 55/36
16/9*(15/32:55/36)
25/7:8/7*2/3
25/7:(8/7*2/3)
решите прошу пожалйста помогите мне
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16/9*15/32 : 55/36
16/9*(15/32:55/36)
25/7:8/7*2/3
25/7:(8/7*2/3)
решите прошу пожалйста помогите мне
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16/9*15/32 : 55/36=5\6:55\36=5\6*36\55=6\1116/9*(15/32:55/36)=16\9*(15\32*36\55)=16\9*27\88=6\11
25/7:8/7*2/3=25\7*7\8*2\3=25\8*2\3=25\12=2 1\12
25/7:(8/7*2/3)=25\7:16\21=25\7*21\16=75\16=4 11\16