1) 23/3; 2) 59/10; 3) 166/9; 4) 917/100
Пошаговое объяснение:
7 2/3 = (7*3 + 2)/3 = (21 + 2)/3 = 23/3
5 9/10 = (5*10 + 9)/10 = (50 + 9)/10 = 59/10
18 4/9 = (18*9 + 4)/9 = (162 + 4)/9 = 166/9
9 17/100 = (9*100 + 17)/100 = (900 + 17)/100 = 917/100
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Answers & Comments
1) 23/3; 2) 59/10; 3) 166/9; 4) 917/100
Пошаговое объяснение:
7 2/3 = (7*3 + 2)/3 = (21 + 2)/3 = 23/3
5 9/10 = (5*10 + 9)/10 = (50 + 9)/10 = 59/10
18 4/9 = (18*9 + 4)/9 = (162 + 4)/9 = 166/9
9 17/100 = (9*100 + 17)/100 = (900 + 17)/100 = 917/100