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1、1.2/3X3/4=17.8/9+2/5=33.6/7+5/349.9/5X10=2.3/5+1/2=18.5/6+9/10=34.7/8X3/6=50.7/8X5/8=3.5/6X4/5=19.7/8X3/7=35.4/6+2/3=51.5/7X10=4.8/9X4/7=20.4/9X3/5=36.8/3+6/7=52.35+5/7=5.5/9X2/6=21.6/9X2/3=37.5/1+2/4=53.3/6X5/8=6.2/3X1/8=22.2/8+6/9=38.7/6X3/4=54.3/18X6=7.7/9X1/2=23.4/10X5/8=39.5/8X2/9=55.6/9+6/9=8.
2、4/5-5/6=24.8/9X2/5=40.12/45X5/9=56.9/8X2/8=9.2/8+3/5=25.6/9+4/8=41.3-2/12=57.2/6+3/9=10.4/7+6/8=26.2/4X1/9=42.7/9X9/14=58.5/9+10=11.5/9-5/10=27.5/8-4/9=43.5/9X8/18=59.4/24-12=12.4/6X5/8=28.6/5X5/7=44.5/6X2/5=60.5/8X4/8=13.7/9+1/8=29.6/4+3/8=45.5/4-5/6=61.7/5+10=14.10/X6/8=30.2/5+3/4=46.4/8+6/8=62.1/
3、5X7/6=15.2/7+4/9=31.6/5X3/4=47.8/6X3/18=63.5/6X7/8=16.5/8+5/9=32.3/5X5/7=48.7/8X16=64.5/6+10=65.5/6+12=81.2/3+4/9=7/39=66.7/6X2/8=82.5/11+94.12/25+5/6=67.1/3X7/9=25/33=95.3/28+7/9=68.7/8X8/5=83.27/52X96.1/5-5/9=69.5/8X6/9=13/9=97.3/4+4/3=70.5/6+7/6=84.4/9+2/3=98.13/16X8/9=71.5/9X4/6=85.8/33X11=99.13/18+5/6=72.7/12X5/8=86.2/3+3/2=100.2/3+9/8=73.4-5/8=87.57/88X22=74.1/4X3=88.13/32+3/8=75.2/3X4=89.5/6+25/27=76.2X1/5=90.7/8X4/5=77.3/4X8/9=91.11/12+78.5/24X6/5=121/72=79.5/9X6/7=92.11/12X8/9=80.7/8X16/49=93.13/14X