Mom bought 5 kilograms of rice at 2.38 yuan per kilogram; she bought 6.5 kilograms of flour at 3.10 yuan per kilogram. How much did mother spend on buying rice and flour?
妈妈买了5千克的大米，每千克2.38元；买了6.5千克面粉，每千克3.10元．妈妈买大米和面粉一共花了多少钱？
<gadget id="calculator">5 * 2.38</gadget>
<output>11.9</output>

<gadget id="calculator">6.5 * 3.1</gadget>
<output>20.15</output>

<gadget id="calculator">11.9 + 20.15</gadget>
<output>32.05</output>

<result>32.05</result>