The problem asks to convert $\frac{3}{10}$ kilogram to grams.

1. Problem Description

The problem asks to convert $\frac{3}{10}$ kilogram to grams.

2. Solution Steps

We know that 1 kilogram is equal to 1000 grams. To convert kilograms to grams, we multiply the number of kilograms by

1

0

0

0. So, we need to find the number of grams in $\frac{3}{10}$ kilogram.

1 kilogram = 1000 grams

Therefore,

$\frac{3}{10}$ kilogram = $\frac{3}{10} \times 1000$ grams.

$\frac{3}{10} \times 1000 = \frac{3000}{10} = 300$ grams.

3. Final Answer

300