(44х58)/11=44/11х58=4х58=232
(69х60)/30=69х(60/30)=69х2=138
(63х88)/21=63/21х88=3х88=264
(350х48)/70=350/70х48=5х48=240
(2х17х14)/28=2х14/28х17=1х17=17
(21х18)/14=21/14х18=1,5х18=27
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(44х58)/11=44/11х58=4х58=232
(69х60)/30=69х(60/30)=69х2=138
(63х88)/21=63/21х88=3х88=264
(350х48)/70=350/70х48=5х48=240
(2х17х14)/28=2х14/28х17=1х17=17
(21х18)/14=21/14х18=1,5х18=27