100 kilograms of rice can be milled to 78 kilograms of rice. How many kilograms of rice are needed to mill 1170 kilograms of rice? (Solve with ratio)
100千克稻谷可碾大米78千克，要碾出1170千克大米，需要稻谷多少千克？(用比例解)
<gadget id="calculator">78 / 100</gadget>
<output>39/50 = around 0.78</output>

<gadget id="calculator">1_170 / (39/50)</gadget>
<output>1_500</output>

<result>1_500</result>