Question

列竖式计算．0.37×0.4= 1

列竖式计算．0.37×0.4= 1.06×25= 27×0.43= 0.6×0.39= 1.7×0.86= 1.8×2.3=

Answer 1

0.37×0.4=0.148，

1.06×25=26.5，

27×0.43=11.61，

0.6×0.39=0.234，

1.7×0.86=1.462，


1.8×2.3=4.14．