Calculation: 12345*2345+2469*38275=how much.
计算：12345*2345+2469*38275=多少．
<gadget id="calculator">12_345 * 2_345</gadget>
<output>28_949_025</output>

<gadget id="calculator">2_469 * 38_275</gadget>
<output>94_500_975</output>

<gadget id="calculator">28_949_025 + 94_500_975</gadget>
<output>123_450_000</output>

<result>123_450_000</result>