Пошаговое объяснение:
3 1/2 : (-2 1/3) = 7/2 : (-7/3) = 7/2 * (-3/7) = -3/2 = -1 1/2
-2 5/8 : 1 3/4 = -21/8 : 7/4 = -21/8 * 4/7 = -3/2 * 1/1 = -3/2 = -1 1/2
-5 1/9 : (-7 2/3) = -46/9 : (-23/3) = -46/9 * (-3/23) = -2/3 * (-1/1) = -2/3
10 4/5 : 3 3/5 = 54/5 : 18/5 = 54/5 * 5/18 = 54/18 = 3
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Пошаговое объяснение:
3 1/2 : (-2 1/3) = 7/2 : (-7/3) = 7/2 * (-3/7) = -3/2 = -1 1/2
-2 5/8 : 1 3/4 = -21/8 : 7/4 = -21/8 * 4/7 = -3/2 * 1/1 = -3/2 = -1 1/2
-5 1/9 : (-7 2/3) = -46/9 : (-23/3) = -46/9 * (-3/23) = -2/3 * (-1/1) = -2/3
10 4/5 : 3 3/5 = 54/5 : 18/5 = 54/5 * 5/18 = 54/18 = 3