The breeding group raised 75 gray rabbits, and the number of white rabbits raised was 5 times that of gray rabbits. How many rabbits are there in total?
饲养小组养灰兔75只，养的白兔是灰兔的5倍．两种兔共多少只？
<gadget id="calculator">5 + 1</gadget>
<output>6</output>

<gadget id="calculator">75 * 6</gadget>
<output>450</output>

<result>450</result>