A piece of cloth is 55.2 meters long, which can be used to make 20 adult clothes and 16 children's clothes. If each adult clothes uses 1.8 meters of cloth, how many meters of cloth is used for each child's clothes?
一块布长55.2米，正好可以做20件大人衣服和16件儿童衣服，如果每件大人衣服用1.8米布，每件儿童衣服用几米布？
<gadget id="calculator">1.8 * 20</gadget>
<output>36</output>

<gadget id="calculator">55.2 - 36</gadget>
<output>19.2</output>

<gadget id="calculator">19.2 / 16</gadget>
<output>1.2</output>

<result>1.2</result>