pertanyaan satu 8/7+9/6 pertanyaan dua 3 2/4+ 4 3/5 pertanyaan tiga 19/5 + 4/25 pertanyaan empat 20 x 6/4

1. 8/7 + 9/6 = 48/42 + 63/42 = 111/42 = 2 27/42 = 2 9/14
2. 3 2/4 + 4 3/5 = 14/4 + 23/5 = 70/20 + 92/20 = 162/20 = 8 2/20 = 8 1/10
3. 19/5 + 4/25 = 95/25 + 4/25 = 99/25 = 3 24/25
4. 20 x 6/4 = 120/4 = 30

1.8/7+9/6=48/42+63/42=111/42:3=37/14=2 9/14                                                   2. 3 2/4 +4 3/5=14/4 +23/5=70/20+92/20=162/20=81/10=8 11/10                         3.19/5+4/25=95/25+4/25=99/25=3 24/25                                                             4.20x6/4=20/1x6/4=120/4=30/1=30 0/1