Объяснение:
3) 186*11/17*93+8/3= 22/17 + 8/3= 66+136/51 =202/51 = 3 целых 49/51.
4) 47*27/48*94-13/16 = 9/16*2-13/16 = 9/32 - 13/16 = 9-26/32 = -17/32.
Объяснение:
3) 186*11/17*93+8/3= 22/17 + 8/3= 66+136/51 =202/51 = 3 целых 49/51.
4) 47*27/48*94-13/16 = 9/16*2-13/16 = 9/32 - 13/16 = 9-26/32 = -17/32.