The ratio of two numbers is 5:4, the sum of their greatest common divisor and least common multiple is 147, what is the larger number of these two numbers
两个数的比是5：4，它们的最大公约数与最小公倍数的和是147，这两个数中较大的数是多少
<gadget id="calculator">1 + 20</gadget>
<output>21</output>

<gadget id="calculator">147 / 21</gadget>
<output>7</output>

<gadget id="calculator">5 * 7</gadget>
<output>35</output>

<result>35</result>