0.3吨的40%是多少

0.3吨的40%是多少
2024-11-20 23:33:28
推荐回答(3个)
回答1:

0.3吨的40%是0.12 吨
0.3×40%=0.3x0.4=0.12

回答2:

=0.3×40%
=12%
=0.12

回答3:

=0.3×40%=12%=0.12 (吨)