Ответ:
Пошаговое объяснение:
А)
х = 5/6 - 1/3
х = 5/6 - 2/6
х = 3/6
х = 1/2
b = 1/3 : 1/9
b = 1/3 * 9/1
b = 9/3
b = 3
b = 1/4 + 1/8
b = 2/8 + 1/8
b = 3/8
y = 1/2 - 1/3
y = 3/6 - 2/6
y = 1/6
c = 1/5 : 4
c = 1/5 * 1/4
c = 1/20
Б)
х = 1/5 - 1/10
х = 2/10 - 1/10
х = 1/10
у = 5/6 + 1/12
у = 10/12 + 1/12
у = 11/12
а = 7/12 - 1/6
а = 7/12 - 2/12
а = 5/12
b = 1/6 * 1/5
b = 1/30
b = 4 : 1/4
b = 4 * 4/1
b = 16/1
b = 16
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Answers & Comments
Ответ:
Пошаговое объяснение:
Ответ:
Пошаговое объяснение:
А)
х = 5/6 - 1/3
х = 5/6 - 2/6
х = 3/6
х = 1/2
b = 1/3 : 1/9
b = 1/3 * 9/1
b = 9/3
b = 3
b = 1/4 + 1/8
b = 2/8 + 1/8
b = 3/8
y = 1/2 - 1/3
y = 3/6 - 2/6
y = 1/6
c = 1/5 : 4
c = 1/5 * 1/4
c = 1/20
Б)
х = 1/5 - 1/10
х = 2/10 - 1/10
х = 1/10
у = 5/6 + 1/12
у = 10/12 + 1/12
у = 11/12
а = 7/12 - 1/6
а = 7/12 - 2/12
а = 5/12
b = 1/6 * 1/5
b = 1/30
b = 4 : 1/4
b = 4 * 4/1
b = 16/1
b = 16