Ответ:
(19/4:1/4)-(11/6*3)=
1)19/4*4/1=19
2)11/6*3=11/2
3)19-11/2=27/2
ОТВЕТ:27/2
13 1/2.
Пошаговое объяснение:
4 3/4 : 1/4 - 1 5/6 • 3 = 13 1/2.
1) 4 3/4 : 1/4 = 19/4 • 4/1 = 19/1 = 19;
2) 1 5/6 • 3 =11/6 • 3/1 = (11•1)/2 = 5 1/2;
3) 19 - 5 1/2 = 18 2/2 - 5 1/2 = 13 1/2.
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Ответ:
(19/4:1/4)-(11/6*3)=
1)19/4*4/1=19
2)11/6*3=11/2
3)19-11/2=27/2
ОТВЕТ:27/2
Ответ:
13 1/2.
Пошаговое объяснение:
4 3/4 : 1/4 - 1 5/6 • 3 = 13 1/2.
1) 4 3/4 : 1/4 = 19/4 • 4/1 = 19/1 = 19;
2) 1 5/6 • 3 =11/6 • 3/1 = (11•1)/2 = 5 1/2;
3) 19 - 5 1/2 = 18 2/2 - 5 1/2 = 13 1/2.