A bag of starch weighs 450 grams, which is 9 times that of a bag of MSG. How many grams does a bag of MSG weigh?
一袋淀粉重450克，是一袋味精的9倍．一袋味精重多少克？
<gadget id="calculator">450 / 9</gadget>
<output>50</output>

<result>50</result>