Question

Convert 5.5dag1mg7cg into kg

Answer 1

Dear Student,
$$\begin{gathered} Asweknow \\ 1dekagram=10000miligram \\ so5.5dag=5.5\times 10000mg \\ \mathbf{5}\mathbf{.}\mathbf{5}\mathbf{}\mathit{d}\mathit{a}\mathit{g}\mathbf{=}\mathbf{55000}\mathbf{}\mathit{m}\mathit{g} \\ similarly \\ 1centigram=\frac{1}{100000}ki\log ram \\ so7cm=\frac{7}{100000}kg \\ \mathbf{}\mathbf{}\mathbf{7}\mathit{c}\mathit{m}\mathbf{=}\mathbf{0}\mathbf{.}\mathbf{00007}\mathbf{}\mathit{k}\mathit{g} \end{gathered}$$
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