Convert to the same unit, then write the fraction.<br><br>
&bull; 1 kg = 1000 g<br>
&bull; Cut off: 100 g out of 1000 g<br>
&bull; Fraction = \(\frac{100}{1000} = \frac{1}{10}\)<br>
<br>
Final Answer: D: \(\frac{1}{10}\)