5.4÷0.995.4 1.56÷0.2515.6÷2.5
2.83÷1.72.83 4.6÷14.6÷0.1
①37.2×99+37.2
②0.125×3.2×0.25
③5.83×2+4.27
④17.68÷5.2+2.7×1.5
⑤6.33×101
⑥(45.9-32.7)÷8÷0.125
= ﹣0.25= 0÷5=
= 5.4×= 80×0.7=