- 8/25*15/14-11/48:(7/8)
Помогите пожалуйста

- 8/25 * 15/14 - 11/48 : 7/8 = - 127/2101) - 8/25 * 15/14 = - (4*3)/(5*7) = - 12/352) 11/48 : 7/8 = 11/48 * 8/7 = (11*1)/(6*7) = 11/423) - 12/35 - 11/42 = - 72/210 - 55/210 = - 127/210