RT-Mart Supermarket shipped 250 boxes of Yili milk, and Mengniu milk was less than Yili milk (2/5). How many boxes of Mengniu milk are shipped?
大润发超市运来伊利牛奶250箱，运来的蒙牛牛奶比伊利牛奶少(2/5)．运来蒙牛牛奶多少箱？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">250 * (3/5)</gadget>
<output>150</output>

<result>150</result>