Question

空着的两题怎么写

Answer 1

2.05÷0.82+33.6
＝2.5+33.6
＝36.1
96.72÷2.4×1.5
＝40.3×1.5
＝60.45

Answer 2

2.05÷0.82+33.6
=2.05÷0.41÷2+33.6
=5÷2+33.6
=2.5+33.6
=36.1
96.72÷2.4×1.5
=（96+0.72）÷2.4×1.5
=（96÷2.4+0.72÷ 2.4）
=（40+0.3）×1.5
=40×1.5+0.3×1.5
=60+0.45
=60.45