小数加减乘除混合运算题

1.59÷80.45=65.79÷3.38=87.28×36.43=86.78÷89.71=63.20÷1.54=36.20÷88.00=1.10÷12.45=59.30÷29.26=90.03×26.04=1.83×35.02=53.30÷61.37=18.52×19.03=73.23÷64.45=20.02×4.85=42.64×35.32=72.11×46.7...