Question

What's 21% of 1,300
A 2,601
B 1,027
C 62
D 273

Answer 1

$\displaystyle 21\% \cdot 1300 \\ \\ \\ \frac{21}{100}\cdot130 = \\\\ \\ \frac{21}{1}\cdot 13= \\ \\\\ 21\cdot13= \\ \\ \\ 273 \\ \\ \\ \text{The answer is D.273}$