分数乘除法题

1.2/3×3/4=17.8/9÷2/5=33.6/7÷5/349.9/5×10=2.3/5÷1/2=18.5/6÷9/10=34.7/8×3/6=50.7/8×5/8=3.5/6×4/5=19.7/8×3/7=35.4/6÷2/3=51.5/7×10=4.8/9×4/7=20.4/9×3/5=36.8/3÷6/7=52.35÷5/7=5.5/9×2/6=21.6/9×2/3=37.5/1÷2/4=53.3/6×5/8=6.2/3×1/8=22.2/8÷6/9=38.7/6×3/4=54.3/18×6=7.7/9×1/2=23.4/10×5/8=39.5/8×2/9=55.6/9÷6/9=8.4/5÷5/6=24.8/9×2/5=40.12/45×5/9=56.9/8×2/8=9.2/8÷3/5=25.6/9÷4/8=41.3÷2/12=57.2/6÷3/9=10.4/7÷6/8=26.2/4×1/9=42.7/9×9/14=58.5/9÷10=11.5/9÷5/10=27.5/8÷4/9=43.5/9×8/18=59.4/24÷12=12.4/6×5/8=28.6/5×5/7=44.5/6×2/5=60.5/8×4/8=13.7/9÷1/8=29.6/4÷3/8=45.5/4÷5/6=61.7/5÷10=14.10/×6/8=30.2/5÷3/4=46.4/8÷6/8=62.1/5×7/6=15.2/7÷4/9=31.6/5×3/4=47.8/6×3/18=63.5/6×7/8=16.5/8÷5/9=32.3/5×5/7=48.7/8×16=64.5/6÷10= 65.5/6÷12=81.2/3÷4/9=7/39=66.7/6×2/8=82.5/11÷94.12/25÷5/6=67.1/3×7/9=25/33=95.3/28÷7/9=68.7/8×8/5=83.27/52×96.1/5÷5/9=69.5/8×6/9=13/9=97.3/4÷4/3=70.5/6÷7/6=84.4/9÷2/3=98.13/16×8/9=71.5/9×4/6=85.8/33×11=99.13/18÷5/6=72.7/12×5/8=86.2/3÷3/2=100.2/3÷9/8=73.4÷5/8=87.57/88×22=74.1/4×3=88.13/32÷3/8=75.2/3×4=89.5/6÷25/27=76.2×1/5=90.7/8×4/5=77.3/4×8/9=91.11/12÷78.5/24×6/5=121/72=79.5/9×6/7=92.11/12×8/9=80.7/8×16/49=93.13/14×