Calculate: (5/6)^2

Expression: $(\frac{5}{6})^{2}$

Apply exponent rule $(\frac{a}{b})^{c}=\frac{a^{c}}{b^{c}}$

$=\frac{5^{2}}{6^{2}}$

$5^{2}=25$

$=\frac{25}{6^{2}}$

$6^{2}=36$

$=\frac{25}{36}$