63+123=183, 80-19=61, 183/61=3, rewrite the above three step-by-step formulas into comprehensive formulas.
63+123=183，80-19=61，183/61=3，把以上三个分步算式改写成综合算式是多少．
<gadget id="calculator">63 + 123</gadget>
<output>186</output>

<gadget id="calculator">80 - 19</gadget>
<output>61</output>

<gadget id="calculator">186 / 61</gadget>
<output>186/61 = around 3.04918</output>

<result>186/61 = around 3.04918</result>