There are several pears and apples, the number of pears is 27 less than the total (5/3), and the number of apples is 31 less than the total (7/4), so how many pears and apples are there in total?
有梨和苹果若干个，梨的个数是全体的(5/3)少27个，苹果的个数是全体的(7/4)少31个，那么梨和苹果共多少个？
<gadget id="calculator">27 + 31</gadget>
<output>58</output>

<gadget id="calculator">5 / 3</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">7 / 4</gadget>
<output>7/4 = around 1.75</output>

<gadget id="calculator">(7/4) - 1</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(5/3) + (3/4)</gadget>
<output>29/12 = around 2.416667</output>

<gadget id="calculator">58 / (29/12)</gadget>
<output>24</output>

<result>24</result>