Mom went shopping at the market. She left with €55. She bought 2 packs of bananas for €4 each, pears for €2, asparagus for €6 and finally a chicken for €11. How much money does Mom have left?
Mom bought things that cost: 4 + 4 + 2 + 6 + 11 = €
<gadget id="calculator">4+4+2+6+11</gadget>
<output>27</output>
27 .
So she has 55 - 27 = €
<gadget id="calculator">55-27</gadget>
<output>28</output>
28 left.

<result>28</result>