1.8/9-3/4+1/8=? 9.1/6+1/4-3/8=?2.1/9+5/8+8/9+1/8=? 10.4/9-2/5+5/9-2/5=?3.5/8+5/6-1/2=? 11.1/3+2/5+5/12=?4.1-4/9-5/9=? 12.8/9-2/3-1/6=?5.8/9-1/7+1/9=? 13.5/6+2/9+7/18=?6.9/12-(7/12+1/8)=? 14.2/3+5/8-17/24=?7.8/11+4/9+5/9+1/11=? 15.3-3/10-7/10=?8.1-(1/7+2/11)=? 16.4/5-1/3-1/6=?17.13/14-(5/7-1/14)=? 18.7/10-1/6+9/10-5/6=?19.1/3+1/5-1/6=? 20.3/5+(6/7-3/5)=?21.1-1/10-9/10=? 22.19/21+1/14-5/7=?23.7/16+9/20-5/16+11/20=? 24.9/16-1/2+9/20=?25.7/18-1/9+2/3=? 26.1/4+3/8-1/3=?27.5/6+6/7-5/6+6/7=? 28.2/3+1/2+5/12=?29.11/15-3/10-1/5=? 30.5/6-(7/12+1/6)=?31.3/5+8/15+2/5=? 32.1-4/5+3/20=?33.1/6+4/9+5/12=? 34.1/8+7/12+5/12+7/8=?35.5/8-(3/8+3/20=? 36.5/6-1/3-3/8=?1-6 13-36 是简便计算 帮帮我吧 我吧所有分都给你5555555555555555555这些都是分数哦
參考答案:1.8/9-3/4+1/8=1/4 9.1/6+1/4-3/8=1/24
2.1/9+5/8+8/9+1/8=7/4 10.4/9-2/5+5/9-2/5=1/5
3.5/8+5/6-1/2=11/24 11.1/3+2/5+5/12=7/10
4.1-4/9-5/9=0 12.8/9-2/3-1/6=1/18
5.8/9-1/7+1/9=6/7 13.5/6+2/9+7/18=13/9
6.9/12-(7/12+1/8)=1/24 14.2/3+5/8-17/24=7/12
7.8/11+4/9+5/9+1/11=20/11 15.3-3/10-7/10=2
8.1-(1/7+2/11)=52/77 16.4/5-1/3-1/6=3/10
17.13/14-(5/7-1/14)=2/7 18.7/10-1/6+9/10-5/6=3/5
19.1/3+1/5-1/6=11/30 20.3/5+(6/7-3/5)=6/7
21.1-1/10-9/10=0 22.19/21+1/14-5/7=1/7
23.7/16+9/20-5/16+11/20=9/8 24.9/16-1/2+9/20=41/80
25.7/18-1/9+2/3=17/18 26.1/4+3/8-1/3=7/24
27.5/6+6/7-5/6+6/7=12/7 28.2/3+1/2+5/12=19/12
29.11/15-3/10-1/5=7/30 30.5/6-(7/12+1/6)=1/12
31.3/5+8/15+2/5=23/15 32.1-4/5+3/20=7/20
33.1/6+4/9+5/12=37/36 34.1/8+7/12+5/12+7/8=2
35.5/8-(3/8+3/20)=1/10 36.5/6-1/3-3/8=1/8