175/7=25, 89-25=64, combine these two formulas into one comprehensive formula.
175/7=25，89-25=64，把这两个算式合并成一个综合算式是多少．
<gadget id="calculator">175 / 7</gadget>
<output>25</output>

<gadget id="calculator">89 - 25</gadget>
<output>64</output>

<result>64</result>