3 2/7 + 4 2/3 - 5 3/6 = *Tolong di jawab ya kaka kakak

3 2/7= 3 kali 7 = 21 +2 =23
4 2/3 = 4 kali 3 = 12 +2 = 14
5 3/6 = 5 kali 6 = 30 + 3 = 33
23 + 14 -33 =37 -33 =4
jadi jawabnnya 4
maaf kalo salah caranya

3 2/7 + 4 2/3 - 5 3/6 = 23/7 + 14/3 -33/6
                                = 138/42 + 231/42 - 231/42
                                = 334/42 - 231/42
                                = 103/42
                                = 2 19/42