Simplify: 18800+470+20
Choose the correct option.
A) 4	B) 1	C) 5	D) 2	E) 3
18800+470+20=(18800/470)+20=40/20= 
<gadget id="calculator">40/20</gadget>
<output>2</output>
2.   Answer is 2.
<result>D</result>
Simplify: 18800+470+20