2,3 - 1 1/2 + 30% tolong yg baik

diket = 2,3 - 1 1/2 + 30%
dit = hasil



jawab =
2,3 = 23/10
1 1/2 = 3/2 = 15/10
30% = 30/100 = 3/10
23 - 15 + 3 / 10
8 + 3/10
11/10



#maafkalosalah
#nocopas