Lingling uses ♡*4+30=134 to check a division formula, ♡=how much.
灵灵用♡*4+30=134验算一道除法算式，♡=多少．
<gadget id="calculator">134 - 30</gadget>
<output>104</output>

<gadget id="calculator">104 / 4</gadget>
<output>26</output>

<result>26</result>