Question

104.78除以0.26保留一位小数

笔算（得数保留一位小数）
0.43×0.29=
104.78÷26=
52.6×0.23
15÷7=

Answer 1

0.43×0.29≈0.1

104.78÷26≈4.0

52.6×0.23≈1.2     

    
15÷7≈2.1