To compare 11/4 kg and 2000 g, we can convert 11/4 kg to grams.
1 kg = 1000 g, so:
\[ 11/4 \text{ kg} = \left( 11/4 \right) \times 1000 \text{ g} = 2750 \text{ g} \]
Now compare 2750 g and 2000 g:
2750 g is heavier than 2000 g.
So, 11/4 kg is heavier than 2000 g.