The ratio of the numbers A and B is 4:3, the number A is 10 more than the number B, what is the number A
甲、乙两数的比是4：3，甲数比乙数多10，甲数是多少
<gadget id="calculator">4 - 3</gadget>
<output>1</output>

<gadget id="calculator">10 / 1</gadget>
<output>10</output>

<gadget id="calculator">10 * 4</gadget>
<output>40</output>

<result>40</result>