40 is what percent of 160?
Pick:
A) 35 %
B) 40 %
C) 45 %
D) 50 %
E) 25 %
<gadget id="calculator">40 / 160</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) * 100</gadget>
<output>25</output>

<result>E</result>
40 is what percent of 160?
multiply(divide(40, 160), const_100)
40 / 160 × 100 = 25 % answer : e