Viết số thích hợp vào dấu “...”:

9/13

\(7{{\rm{m}}^3} = ...{\rm{d}}{{\rm{m}}^3}\); \(4,5{\rm{d}}{{\rm{m}}^3} = ...{{\rm{m}}^3}\) \(0,56{{\rm{m}}^3} = ...{\rm{d}}{{\rm{m}}^3}\)

\(4{{\rm{m}}^3}5{\rm{d}}{{\rm{m}}^3} = ...{{\rm{m}}^3}\) \(4{{\rm{m}}^3}5{\rm{d}}{{\rm{m}}^3} = ...{\rm{d}}{{\rm{m}}^3}\) \(4{{\rm{m}}^3}5{\rm{d}}{{\rm{m}}^3} = ...{\rm{c}}{{\rm{m}}^3}\)

Nhập câu trả lời ở đây

0/3000 ký tự

Giải thích

Hướng Dẫn Giải

\(7{{\rm{m}}^3} = 7 \times 1000{\rm{d}}{{\rm{m}}^3} = 7000{\rm{d}}{{\rm{m}}^3}\)

\(4,5{\rm{d}}{{\rm{m}}^3} = 4,5:1000{{\rm{m}}^3} = 0,0045{{\rm{m}}^3}\)

\(0,56{{\rm{m}}^3} = 0,56 \times 1000{\rm{d}}{{\rm{m}}^3} = 560{\rm{d}}{{\rm{m}}^3}\)

\(4{{\rm{m}}^3}5{\rm{d}}{{\rm{m}}^3} = 4{{\rm{m}}^3} + 5{\rm{d}}{{\rm{m}}^3} = 4{{\rm{m}}^3} + 5:1000{\rm{d}}{{\rm{m}}^3} = 4,005{{\rm{m}}^3}\)

\(4{{\rm{m}}^3}5{\rm{d}}{{\rm{m}}^3} = 4{{\rm{m}}^3} + 5{\rm{d}}{{\rm{m}}^3} = 4 \times 1000{\rm{d}}{{\rm{m}}^3} + 5{\rm{d}}{{\rm{m}}^3} = 4005{\rm{d}}{{\rm{m}}^3}\)

\(4{{\rm{m}}^3}5{\rm{d}}{{\rm{m}}^3} = 4{{\rm{m}}^3} + 5{\rm{d}}{{\rm{m}}^3} = 4 \times 1000000{\rm{c}}{{\rm{m}}^3} + 5 \times 1000{\rm{c}}{{\rm{m}}^3} = 4005000{\rm{ c}}{{\rm{m}}^3}\)