Question
Convert the following quantity as indicated:
250 g = …....... kg
250 g = …....... kg
✓
Answer
$\begin{aligned} & 2500 g =2.5 kg \\ & 1000 g =1 kg \\ & 1 g =\frac{1}{1000} kg \\ & \therefore 2500 g =\frac{1}{1000} \times 2500 kg =2.5 kg \\ & \therefore 2500 g =2.5 kg \end{aligned}$
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