tolong bantu sekarang dikumpulin sebelumnya thanks

⅛ + 2/4
=⅛ + 4/8
=⅝

25+3 4/5
=25/1 + 19/5
=125/5 + 19/5
= 144/5
=28 4/5

9½ -6¼
=19/2 - 25/4
=48/4 - 25/4
=23/4
=5 ¾