Question

45/ 72- 33 /144 - 20/ 64 напишите ответ и расписывать

Answer 1

45/72-33/144-20/64 = 90/144-33/144-20/64 = 57/144-20/64 = 19/48-10/32 =

19/48-5/16 = 19/48-15/48 = 3/48 = 1/16