The school bought 120 books and distributed them to the sixth grade and fifth grade according to the ratio of 3:2. How many books were allocated to the fifth grade.
学校买来120本书，按3：2分给六年级和五年级，五年级分到多少本．
<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">120 * (2/5)</gadget>
<output>48</output>

<result>48</result>