Tolong jawab yg jawab akan aku ikuti beserta cara nya

2 2/5 – 1,75 + 9/10
12/5 – 175/100 + 9/10
240/100-175/100+90/100
65/100+90/100=
155/100=
1 11/20 (A)

#SEMOGA MEMBANTU 🙂

2 2/5=12/5
1.75=175/100
12/5-175/100+9/10=155/100=1 11/20