Question

Помогите пжжжжжжжжж №281

Answer 1

а)4 3/16 -5/8= 27/16 -5/8= 27/16 -10/16= 17/16 = 1 1/16

б) 6 4/9 - 3 6/7= 58/9 - 27/7 = 406/63 - 243/63 = 163/63 = 2 37/63 

в) 10 1124 - 8 193= 25124 - 30736 =  75372 - 61472 = 13972 = 1 6772

г) 9 16 - 5 34 = 556 - 234 = 11012 - 6912 = 4112 = 3 512

Answer 2

А остальные 3?

Answer 3

б) 6 4/9 - 3 6/7= 58/9 - 27/7 = 406/63 - 243/63 = 163/63 = 2 37/63