There are red and yellow rose flowers in the school garden. The ratio of red and yellow is 5:3. If there are 75 yellow flowers, how many flowers are there in the garden?
学校的花园里有红、黄两种颜色的月季花，红、黄两种颜色的比是5：3，如果黄花有75朵，那么花园里一共有多少朵花？
<gadget id="calculator">5 / 3</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">75 * (5/3)</gadget>
<output>125</output>

<gadget id="calculator">125 + 75</gadget>
<output>200</output>

<result>200</result>