Ответ:
Пошаговое объяснение:
1) x + 8 5/6 = 10 1/3;
x=10 1/3 - 8 5/6;
x=10 2/6 -8 5/6;
x=9 8/6-8 5/6;
x=1 3/6;
x= 1 1/2.
***
3) x-24 2/7 = 16 3/8;
x= 16 3/8 +24 2/7;
x=16 21/56 + 24 16/56;
x= 40 37/56.
5) 2 2/9*x=1 1/2;
x=1 1/2 : 2 2/9;
x=3/2 *9/20;
x=27/40.
7) x:35/36 = 1 1/20;
x=35/36 * 21/20;
x=49/48;
x= 1 1/48.
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Answers & Comments
Ответ:
Пошаговое объяснение:
1) x + 8 5/6 = 10 1/3;
x=10 1/3 - 8 5/6;
x=10 2/6 -8 5/6;
x=9 8/6-8 5/6;
x=1 3/6;
x= 1 1/2.
***
3) x-24 2/7 = 16 3/8;
x= 16 3/8 +24 2/7;
x=16 21/56 + 24 16/56;
x= 40 37/56.
***
5) 2 2/9*x=1 1/2;
x=1 1/2 : 2 2/9;
x=3/2 *9/20;
x=27/40.
***
7) x:35/36 = 1 1/20;
x=35/36 * 21/20;
x=49/48;
x= 1 1/48.